摘要
针对篮球机器人复杂路径识别精度偏低,运行能耗较大等问题,提出基于超声波的多自由度篮球机器人复杂复杂路径跟踪控制系统设计方法;通过MAX232芯片设计控制系统的接口电路,采用低功耗CMOS监控电路芯片MAX706构建监控电路,超声波能够精确提供机器人所遇障碍物距离信息,如有障碍则将接收到的信息进行转换,以电信号的形式反馈给主控板;软件部分利用主控板控制器的程序以及超声波测距程序的设计实现;实验表明,该控制系统有效提高了篮球机器人对障碍物的识别率,减小了系统运行所用能耗。
In order to solve the problem of low complexity, low running energy consumption and so on, the design method of complex complex path tracking control system of multi degree of freedom robot based on ultrasonic is proposed. Through the interface circuit design of the control system of MAX232 chip, the construction of monitoring circuit with low power consumption CMOS monitoring circuit chip MAX706, ultrasonic wave can provide accurate robot with obstacle distance information, such as a barrier will receive the information conver- ted to form electrical signals back to the main control board. The software uses the program of the main board controller and the design of ul- trasonic ranging program. The experimental results show that the designed control system can improve the recognition rate of the obstacle and reduce the energy consumption of the system.
出处
《计算机测量与控制》
2017年第12期95-98,102,共5页
Computer Measurement &Control
关键词
多自由度
篮球机器人
复杂路径
跟踪控制
multi degree of freedom
basketball robot
complex path
tracking control
