摘要
远洋和内河小型船舶采用的模拟电子控制舵机技术存在传输距离长的情况下,线路易于受到外部干扰,舵机偏转角度会有不确定的稳定性缺陷。现在大型船舶虽然使用电动舵轮或者液压舵,误差范围仍很大,精确度不高。为此,设计舵机数字控制系统,即进行基于DSP的舵机控制系统设计。
Analog electronics ocean and inland small ships used to control the presence of servo technology transmission distance is long, the line is susceptible to external interference, there will be uncertainty in the steering angle of deflection stability defects. While large ships now use electric or hydraulic rudder steering wheel, the error range is still great, the accuracy is not high. For this reason, the design of digital servo control system, namely, DSP servo control system based on.
出处
《电子测试》
2015年第11X期10-12,共3页
Electronic Test
关键词
DSP
舵机
控制系统
DSP
steering gear
control system
