Browsing by Author "Shinq-Jen Wu"

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Design and implementation of the intelligent stop and go system in smart car, TAIWAN iTS-1
(2006)
Bing-Fei Wu
;
Tsen-Wei Chang
;
Jau-Woei Perng
;
Hsin-Han Chiang
;
Chao-Jung Chen
In this paper, the intelligent Stop and Go system (S&G) is designed and implemented for low speed traveling vehicles in urbane area. The human-driving like fuzzy logic control is applied for achieving desired speed and safe inter-vehicle spacing. By proposed intelligent Stop and Go system, the following functions can be obtained including collision avoidance, traffic accidence reduction, driving pressure decrease, and increment of traffic capability. Furthermore, the real car equipped with sensors and a longitudinal controller is provided to demonstrate three scenarios that meet the situations of low speed vehicles in urban area. Three seniors include pedestrian crossing, stop in front of obstacle, and Stop and Go. The application of proposed intelligent Stop and Go system is possible for low speed driving assistance in urban area by our experimental results.
Evolution - Based gene regulatory network of yeast cell cycle
(2006)
Shinq-Jen Wu
;
Cheng-Tao Wu
;
Chia-Hsien Chou
;
Tsu-Tian Lee
;
電控工程研究所
In the work, we try to construct the corresponding S-system and modified power-low model from a dataset. These two mathematical models are highly nonlinear. Though they can clearly describe reactions among genes in the biological system, the identification is a tough work, especially for huge genes. We adopt the evolution strategy to achieve 16-genes modeling with 544 or 288 parameters. The time-course data of the yeast cell cycle is concerned. The proposed two different gene regulatory networks and their corresponding pathways can provide biological researchers for further experiments in yeast cell cycle control.