摘要(英) |
The purpose of this paper is to develop a two-wheeled vehicle with auto navigation function. In this paper, a tracking algorithm that combining with T-Curve path linearization feedforward control and PI feedback control was proposed. Based on this algorithm, a motion controller for two-wheeled vehicle was developed, cooperate with navigation computer, laser scanner, servo motor and servo motor driver to achieve auto navigation function. In this research, mechanical structure, hardware and control software of the system have been developed so far. The path tracking fuction of the two-wheeled vehicle has been tested and and approved in both simulation and real environment test. |
參考文獻 |
[1] J.lllingworth and A.Hilton,”Looking to build a model world:
automatic construction of static object models using computer vision”, ELECTRONICS & COMMUNICATION ENGINEERING JOURNAL JUNE 1998
[2] Anca Discant, Alexandrina Rogozan, Corneliu Rusul and Abdelaziz Bensrhair,” Sensors for Obstacle Detection A Survey, 30th ISSE 2007
[3] Chang Boon Low and Danwei Wang,” GPS-Based Tracking Control for a Car-Like Wheeled Mobile Robot With Skidding and Slipping”, IEEE/ASME TRANSACTIONS ON MECHATRONICS, VOL. 13, NO. 4, AUGUST 2008
[4] MICHAEL DRUMHELLER,” Mobile Robot Localization Using Sonar”, IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, VOL. PAMI-9, NO. 2, MARCH 1987
[5] Javier Gonzalez, Anibal OUero and Antonio Reina,” Map Building for a Mobile Robot equipped with a 2D Laser Rangefinder”, 1994 IEEE
[6]林子揚,「雷射測距儀應用於輪型機器人自動導航」,中央大學,碩士論文,民國99年
[7] Felipe K¨uhne Walter Fetter Lages Jo˜ao Manoel Gomes da Silva Jr.,” Model Predictive Control of a Mobile Robot Using Linearization”, APS / ECM
[8] Gregor Klancar, Igor Skrjanc,” Tracking-error model-based predictive control for mobile robots in real time”, Robotics and Autonomous Systems 55 (2007) 460–469
[9] Julio E.Normey-Rico, Ismael Alcala, Juan Goomez-Ortega, Eduardo F.Camacho,” Mobile robot path tracking using a robust PID controller”, Control Engineering Practice 9 (2001) 1209–1214
[10] ZHONG-PING JIANG and HENK NIJMEIJER,” Tracking Control of Mobile Robots: A Case Study in Backstepping” Automatica, Vol. 33, No, 7, pp. 1393-1399, 1997
|