The design of mobile robot control system for the aged and the disabled

Wang Qiang; Shi Lei; Gao Xiang; Zhang Jin

doi:10.1117/12.2265684

23 January 2017 The design of mobile robot control system for the aged and the disabled

Wang Qiang, Shi Lei, Gao Xiang, Zhang Jin

Proceedings Volume 10322, Seventh International Conference on Electronics and Information Engineering; 1032246 (2017) https://doi.org/10.1117/12.2265684
Event: Seventh International Conference on Electronics and Information Engineering, 2016, Nanjing, China

Abstract

This paper designs a control system of mobile robot for the aged and the disabled, which consists of two main parts: human-computer interaction and drive control module. The data of the two parts is transferred via universal asynchronous receiver/transmitter. In the former part, the speed and direction information of the mobile robot is obtained by hall joystick. In the latter part, the electronic differential algorithm is developed to implement the robot mobile function by driving two-wheel motors. In order to improve the comfort of the robot when speed or direction is changed, the least squares algorithm is used to optimize the speed characteristic curves of the two motors. Experimental results have verified the effectiveness of the designed system.

Citation Download Citation

Wang Qiang, Shi Lei, Gao Xiang, and Zhang Jin "The design of mobile robot control system for the aged and the disabled", Proc. SPIE 10322, Seventh International Conference on Electronics and Information Engineering, 1032246 (23 January 2017); https://doi.org/10.1117/12.2265684

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