Chia-Ho Wang, 王嘉和

博士 / 國立臺灣大學 / 生物環境系統工程學研究所 / 103 / In this study, we developed a novel approach to simulate dynamic flow interactions between storm sewers and overland surface for different land covers in urban areas. The proposed approach couples the one-dimensional (1D) sewer flow model (SFM) and the two-dimensional (2D) overland flow model (OFM) with different techniques depending on the land cover type of the study areas. For roads, pavements, plazas, and so forth where rainfall becomes surface runoff befor...

Chia-HsiangHung, 洪嘉祥

碩士 / 國立成功大學 / 系統及船舶機電工程學系 / 103 / The main goal of the thesis is to find a feasible planning method of the track keeping for the AUV and the motion behaviors of the AUV in different environments through the Artificial Neural Network control system will be discussed. By controlling the AUV’s thrust, we can make the AUV’s motion be stable and reach its desired path. Based on the previous research of PMM (Planar Motion Mechanism) test for the AUV, we can provide the related hydrodynamic coefficient...

Chi-Hsin Lee, 李啟新

碩士 / 國立海洋大學 / 電機工程學系 / 89 / Underwater acoustic communications have been the focus of underwater technology researches in recent years. However, the propagation of acoustic wave in water is extremely complicated. The underwater acoustic channel is characterized as a time-varying multipath environment, which in addition to possible Doppler effect make developing an underwater communication system a very challenging task. Research work for improving the quality of underwater communication systems ...

HUANG, SHENG-ZHI, 黃尚志

碩士 / 高雄醫學院 / 醫學研究所 / 77 /

LIN,BI-LIANG, 林碧亮

碩士 / 淡江大學 / 水資源及環境工程研究所 / 78 /

Long-Hao Lee, 李隆顥

碩士 / 淡江大學 / 資訊工程學系碩士班 / 103 / In Under Water Sensor Networks (UWSNs), if sensors rely on multi-hop transmission to send sensing data to sink above the water, sensors that are closer to the water’s surface will deplete energy sooner because they share a larger load of the packet relaying work. This problem becomes worse if the water being monitored is very deep. This imbalance in energy consumption can be effectively mitigated by using an Autonomous Underwater Vehicle (AUV) to collect data. Howev...

Wen-Hsiang Lin, 林文祥

碩士 / 立德管理學院 / 資源環境研究所 / 94 / The optimization method has been developed from traditional linear and non-linear programming to evolutionary algorithms in recent years, for example genetic algorithms (GAs), simulated annealing (SA), tabu search (TS) and the newest developed ant colony optimization (ACO). ACO has impressive achievements in making the application of combinatorial optimization problems. However, it hasn’t been applied to optimization of sewer network system so far. This research uses...

Cheng-Han Shieh, 謝政翰

碩士 / 立德管理學院 / 資源環境研究所 / 94 / This result shows that the actual population has outnumbered the estimated population by 1.8~7.2 times in the said research areas. To derive this result will make sewage overflow form the overuse of land. With a proper application of the GIS system, we see the possibility for a more accurate calculation of the statistics that the construction of a serviceable sewage system is based upon. Through this approach employed in this thesis, it is feasible to achieve the two...

Chun-mu Chen, 陳春木

碩士 / 立德管理學院 / 資源環境研究所 / 94 / Abstract For the improvement of environmental sanitation, the government has already being undertaken sewer-construction program to promote sewer popularity. However, sewer building always cost tremendously and thus optimizing the design work of sewer network system to reach least cost seems important. Tabu search (TS) could be used for solving different optimization problems, for example, optimization in designing water supply network system, optimal selection in g...

Chien-hua Weng, 翁建華

碩士 / 立德管理學院 / 資源環境研究所 / 94 / ABSTRACT The sewer network system is one closed pipeline system which collects daily sewage. The system is built for the multi-purposes of: independent drainage of sewer, quality improvement of residential environment, prevention of public water pollution, and recycling and reuse of sewer. In most advanced countries, sewer network system is regarded as crucial and as the backbone construction of city development. Mess amount of dollars is the main cause that leads t...

Chen-Hsien Yang, 楊承憲

碩士 / 淡江大學 / 資訊工程學系碩士班 / 102 / In this paper, we use AUV to collect the sensing data. Due to the limit of a AUV`s power, it is hard to collect all the sensing data by one AUV. Therefore, we use docking station to recharge the power of AUV in the thesis. However, acoustic transmission will lead to huge propagation delay such that it is much difficult to plan the tour path of AUVs. In this thesis, a tour planning algorithm is proposed for data gathering in UASNs. The simulation results show that th...

Wun-Yu You, 游文瑜

碩士 / 國立宜蘭大學 / 環境工程學系碩士班 / 102 / With the progression of urbanization and the rising of environmental consciousness, it is the problem involved in causing the pollution of water body in a river and the environmental issues of public health that have continually been emphasized. So, the sewer system has necessarily become an indispensable facility in a modern city. Moreover, its popularity as well regarded as one of indexes in factional social facilities symbolizes the achievement of our country a...

周育緯

碩士 / 逢甲大學 / 土木工程學系 / 102

Jhih-sian Ou, 歐致顯

博士 / 國立成功大學 / 系統及船舶機電工程學系碩博士班 / 97 / In this dissertation, pattern recognition techniques are applied to two topics of oceanic technologies, including air radar target recognition and underwater communication localization. In the first part of this study, pattern recognition techniques are applied to air radar target recognition. We utilize models of ships as targets for identification. The data of radar cross section (RCS) scattered from different types of targets are collected for identificati...

鄭郁馨

碩士 / 臺北市立教育大學 / 環境教育研究所 / 96 /

Yii-Shuo Yang, 楊倚碩

碩士 / 國立臺灣海洋大學 / 系統工程暨造船學系 / 94 / For the purpose of the early achievement of supercavitating phenomena, the ventilation system is established to supply the air into the cavity in the rear of the cavitator and hence the static pressure inside the cavity has been changed. One of the objectives of this paper is to establish a pressure measurement system and the pressure inside can be directly measured, and further the effective cavitation number can be determined. Comparing the pressure variations...

Wen-zheng Hu, 胡文正

碩士 / 國立中山大學 / 海下技術研究所 / 95 / The study is based on the acoustic data collected by horizontal line array (HLA) of Asian Seas International Acoustic Experiment (ASIAEX) in South China Sea of 2001. Beamforming was used to localize the sound sources during the experiment, such as explosive, to understand its correlation with position deviation from the array. According to previous studies, the horizontal line array has ambiguity in bearing identification, which was often resolved by maneuvering arra...

LIAO PI YUN, 廖碧雲

碩士 / 中華大學 / 營建管理研究所 / 94 / ABSTRACT Keywords: sewage system, pipeline project, case study, delay factor, cost structure. The development project of sewage system in Taiwan is one of the major public construction projects from now on. In the sewage system, pipeline project is the key one owing to its construction cost is relative high. The budget of sewage system from 2002 to 2007 is about 65.5 billions NTD, but its schedule is tight. Therefore, the schedule and cost control is very important t...

Fu-nan Hsueh, 薛富南

碩士 / 立德管理學院 / 資源環境研究所 / 93 / Abstract The construction cost of the sewer system has often take a big proportion of the funds of the city. Therefore, it has some adverse effect on the popularity of the sewage sewer. The least-cost optimization method has been considered as the best way conform to the demand of Taiwan for sewer design and will. This study takes the sewer system of Tainan as the prototype which considers a fixed sewer layout and a given flow rate. By changing the different pipe d...

Hsieh-Yu Lee, 李協宇

碩士 / 國立成功大學 / 系統及船舶機電工程學系碩博士班 / 94 / This study reports a novel design of a MEMS type underwater acoustic sensor using 6”single-crystalline silicon wafer. At resonant frequent of the membrane structure , a high signal-to-noise ratio is expected by chemical vapor deposition thin layers of silicon nitride and poly-silicon , the sensing membrane and piezo-resistive material are patterned and etched using lithography and dry etching process, respectively. After the gold wire is patterned, the entir...

Chen-Hung Wu, 吳診洪

碩士 / 國立高雄第一科技大學 / 營建工程所 / 93 / The sewer system is an important infrastructure for a modern country, and is evaluated as a critical index of world competitiveness in the international society. Based on the preliminary estimates of this research, it is forecasted that the cost of Sewer House Connection Construction (SHCC) will approach one billion NT, if the goal of 80% wastewater treated is to be reached. The current critical problem is, based on the initial observation and interview conducted b...

Jing-lin Lin, 林錦伶

碩士 / 國立高雄第一科技大學 / 營建工程所 / 93 / Abstract Household pipe-connection constructions of public sewerage system are mostly constructed in the lateral and back alleys. Space factor has a great effect upon the productivity. This research takes the example of household pipe-connection constructions of No.2 Cannal in Kaohsiung. According to the theory that space affects productivity developed by Thomas and Thabet, this research analyzed the space-productivity relationships by collecting data from 15 stree...

Gih-Yuan Liou, 劉繼元

碩士 / 國立高雄第一科技大學 / 營建工程所 / 93 / The sewer system is an important infrastructure for a modern country, and is evaluated as a critical index of world competitiveness in the international society. Sewer House Connection Construction (SHCC) plays an important role in the whole sewer system construction. It is found that there is almost no scheduling and planning work for the SHCC at all. To effectively estimate the construction duration of each alley, the basic productivity influencing factors and pa...

Wei-Gang Zhang, 張維剛

碩士 / 國防大學中正理工學院 / 造船工程研究所 / 95 / The main purpose of underwater weapons is capable of hitting fast and precisely the target. Due to the constraint on the finite space of a streamline vehicle, the underwater weapon is merely able to equip with limited in the sources of energy of propulsion except gunpowder filled. Hence, if there are some appropriate ways that can reduce the drag of underwater weapons, the consumption of energy resources will be decreased effectively. Meanwhile, there could be to...

Yen-To Chang, 張燕鐸

碩士 / 國立中興大學 / 環境工程學系所 / 95 / The construction of sewage system is an effective way to reduce the domestic wastewater causing the environmental load and thus raise the higher living quality. Therefore, 104736 billion is listed in the government administration blueprint ”Challenge 2008: Nation Focus of Development Plan”－“Water and Green Architecture Project.” to promote the construction of sewage system. Hoping that the household connection-pipe and the public sanitary sewage served rate will be ...

Ching Yu - Lei, 雷清宇

碩士 / 國防大學中正理工學院 / 造船工程研究所 / 93 / The earth is covered by almost 70% of the oceans. Since the oceans undergoes the effects from the earth motion, temperature cycle etc., they are always moving, and the environment below the ocean surface is complicated all the time. As the ancients want to put wings to fly in the blue sky, the unknown deeply sea world has been the mystery kingdom that human being desire to explore. Therefore, among the research relevant to the ocean engineering, the submarine’s m...

Chen-Mao Wu, 吳振茂

碩士 / 國立中山大學 / 海下技術研究所 / 91 / This paper attempts to use image processing methods to reduce the influences of ambient light and scattering effect on the performance of an underwater range finder. The Taguchi method, as well, is employed to increase the repeatability of underwater range finding. In this study, the image processing methods of the least-squares approximation, brightness and contrast adjustment, and primary color processing are presented. The illumination center is also used to esti...

Chia-Wei Lin, 林佳瑋

碩士 / 國立中山大學 / 海洋環境及工程學系研究所 / 91 / Abstract The purpose of this study was to integrate the principle of marine geotechnical engineering, underwater acoustic and optical observation techniques into studying the distribution of seafloor sediments and engineering stability of artificial reefs off Yung-an Harbor, Kaohsiung Country, south-western part of Taiwan. The reefs were deployed to the testing site in November, 1996. The goal of this study was intended to describe the situation of reefs site a...

Neng-Cheng Tseng, 曾能政

碩士 / 國立成功大學 / 機械工程學系碩博士班 / 92 / Traditional programs of numerical analysis do not have appropriate data structures to manage the correlation between individual items. This causes the extreme limitation of flexibility of the programs and wastes lots of time in establishing input files according to the designed formats. Moreover, the data files of these are hard to be modified. The output information may be misunderstood, or even are misused to cause fatal error. This study aims at the design of a...

Yu-Shan Shih, 石玉山

碩士 / 國立成功大學 / 系統及船舶機電工程學系碩博士班 / 92 / ABSTRACT 　　Remotely Operated Vehicle(ROV) is a product of the development of underwater technique. On the part of the propulsor of ROV, there is a problem between the size of propulsor and the thrust required which result in smaller advanced coefficient than that of traditional marine propellers. It is necessary to design propellers for each ROV’s special condition. The rim-driven thruster is a newly developed propulsor. In this paper, the propulsor is design...

Ya-Hui Chen, 陳雅惠

碩士 / 國立成功大學 / 系統及船舶機電工程學系碩博士班 / 92 / ABSTRACT 　　The development and innovation of ship propulsors is a major topic in raising ship performance. However, design theory and experiment of propellers gradually become mature. Many countries proceeded to study new propulsors in order to overcome two choke points, performance and mechanical complexity of propeller. “Rim-Driven Propeller” is a creative new product in recent years. Thus, we hope to begin some related studies as soon as possible. We poin...

Yu Ling-Hao, 游凌豪

碩士 / 國立臺灣大學 / 造船及海洋工程學研究所 / 89 / This paper presents a visual motion estimation system for biomimetic AUVs. To provide the function of object motion estimation through a machine vision system, after grabbed the sequences of video images, preceded processing is image improvement and segmentation. For image improvement, the Gaussian filtering is applied. Segmentation is when performed by using subtraction operations. After the preceded processing, the scheme is composed of the optical ...

I-HSIU Lin, 林怡秀

碩士 / 中原大學 / 資訊工程研究所 / 89 / Underwater acoustic signal is affected by various factors, and it reveal characteristics of non-linear and time-variant. Therefore, a practical recognition system is proposed which consist of two parts. The One is underwater acoustic signal feature extraction by using wavelet packets and Hilbert Transform. The other is the signal pattern recognition by using Adaptive Network Fuzzy Inference System (ANFIS). Finally, combine the two procedures and establish a practical r...

Ju, Bin-Wen, 朱炳文

碩士 / 國立海洋大學 / 電機工程學系 / 84 / The application of sensor array on bearing estimation of signal sourcehas extensively been exploring especially in the academic fields ofradar, sonar, earthquake detection and acoustics. It''s research areas broadlyextend from far field to near field, narrowband to wideband and noncoherent tocoherent signal source. Due to underwater multipath transmission, the signalsource will e...

Hsin-Ho Weng, 翁新賀

碩士 / 國立中興大學 / 土木工程學系所 / 98 / Sewage construction is one of the indications of city modernization; how to elevate sewage construction rate has even long been considered the emphasis of regional policy. When sewage pipeline is designed, though population of local area, growth rate, the number of needed manhole cover and exact locations are always investigated, underground pipeline network should be included based on the local geography. However, current construction units usually carry out constru...

Zhou, Ji Qing, 周吉慶

碩士 / 中正理工學院 / 電子工程研究所 / 84 /

Yang, Rui Yuan, 楊瑞源

博士 / 國立臺灣大學 / 造船及海洋工程學研究所 / 83 /

Wu, Sheng Qing, 吳聲慶

碩士 / 國立臺灣大學 / 造船及海洋工程學研究所 / 83 /

蕭國寬

碩士 / 國立臺灣大學 / 海洋研究所 / 85 /

Chen, Sung-Yueh, 陳松嶽

碩士 / 國立臺灣大學 / 造船工程學系 / 86 / Rich environmental information from sonar images can provide the function of navigation and obstacle avoidance for an autonomous underwater vehicle. However, besides noise, reverberation and multipath effects, the images do not describe the location and the shape of objects in water directly. Therefore, a method of sonar image processing in determining the center, major and minor...

Chang, Chi-Wen, 張啟文

碩士 / 國立海洋大學 / 電機工程學系 / 86 / Because real underwater environment has rather complicated channel response, resulting in much difficulty for communications, proper signal processing and recovery is needed. In the applications of array signal processing, beamformer has the ability of depressing interference and recovering desired signal ,thus, it has been widely investigated in the fields of radar, sonar , and ...

師樂善

碩士 / 國立臺灣大學 / 造船及海洋工程學研究所 / 84 / The objective of this thesis is to set up a vision model for underwater vehicles; this is, to establish a recognition model for underwater objects by means of optic images and range images which are obtained by the optic image equipment--a video camera and light sources and the simulated acoustic distance measurement equipment--a scanning SONAR in underwater vehicles. Under water, light, absorbed and scattered, reduces its power and contrast; therefore, the view...

Zhang, Yi Yuan, 張鎰源

碩士 / 國立臺灣大學 / 造船及海洋工程學研究所 / 84 /

Lin Yung Shun, 林詠舜

碩士 / 明新科技大學 / 土木工程與環境資源管理系碩士班 / 102 / Sewage system has been become essential public facilities in modern city. It is also a target to evaluate competition of a country. The construction of sewage system in Taiwan is far behind advanced country. In order to increase Taiwan’s competitiveness, our government has been it effort to put huge human and budget to propel the sewage system construction in all cities. Recently years, people pay more attentions to their living environments as the livelih...

Chen, Chien-Fang, 陳建方

碩士 / 國立臺灣海洋大學 / 河海工程學系 / 103 / Sewage piping system is one of infrastructures of modern city. In recent years, it is an important index to evaluate the administration performance of a city. Executive Yuan of ROC has listed the sewage piping construction as the sewerage sub-program of "water and green construction", which was executed by the Construction and Planning Agency. Sewage pipe network construction schedule often affects by the complex underground pipeline and other obstacles if not care...

Han-Ying Chen, 陳漢穎

碩士 / 國立臺灣大學 / 工程科學及海洋工程學研究所 / 103 / Localization and navigation are two crucial abilities for autonomous underwater vehicle (AUV) to track target and avoid obstacles in an underwater environment. In this work, an underwater environment was arranged for an AUV to accurately identify the relative distance and angular relationship between the AUV and the target; furthermore, the AUV was commanded to track trajectories using onboard vision. Sequential Monte Carlo localization algorithm is applied fo...

Young-Chin Kuo, 郭永進

碩士 / 國立屏東科技大學 / 土木工程系所 / 97 / The objective of the study is to investigate the encountered problems and associated remediation for the installation of jacking pipes within the gravelly soils in Taiwan. The study areas included the major cities along the west coast sedimentation plain and Hwa-Tung village. On-site interview with the on-site engineering directors to collect construction details for ten pipe jacking projects within gravelly soils were conducted. The collection information was furth...

Ming Zher Weng, 翁敏哲

碩士 / 國立屏東科技大學 / 土木工程系碩士班 / 95 / The maximum jacking load, stress and strain behavior of polymer concrete pipes under axial jack load with different de-alignment angles at joint was studied using a commercial finite element program ANSYS in the study. 300mm, 400mm, and 500mm thick wall PRCP jacking pipes according to CNS 14814 standard were used in the study. Compressive strength of 882.9 kPa, elastic modulus of 11.9 GPa, and Passion’s ratio of 0.32, obtained from previous study were used. Solid6...

Ming-Chiu Chou, 周明秋

碩士 / 國立中興大學 / 國家政策與公共事務研究所 / 100 / The construction of sewage system is an important indicator of the National infrastructure. Every country in the world put it as an important policy work. According to the report of the competitiveness of nations from IMD Business School, Switzerland, from the 2004 survey on the sewage treatment rate, the overall rate of sewage treatment has been more than 95% in Netherlands, United Kingdom, Switzerland and Germany. In Asia, Hong Kong, Malaysia and Korea are al...

HONG, QING MING, 洪慶銘

碩士 / 正修科技大學 / 營建工程研究所 / 104 / In order to implement the public works construction quality management system, the Public Construction Commision Executive Yuan Quality successively amended Public Construction Quality Management Guidelines in 1996 to regulate the execution of the three quality control system for the public works. The Public Construction Commision Executive Yuan also adjusted the Construction Audit Team Regulations to strengthen the competent authority supervisory function on Septe...