基于物联网的舰船智能控制系统设计

Design of intelligent control system for ship based on Internet of things

针对传统的控制方法在舰船控制方面一直存在控制误差大的问题,提出并设计基于物联网的舰船智能控制系统,该系统硬件部分主要由下位机硬件、复位电路、外围接口、远程信息传输模块、信号收发控制、电源模块组成;软件部分主要通过模糊推理确定最大隶属度,并采用PID控制算法求得控制量,基于物联网技术实现对各个模块的有效连接,实现舰船智能控制,并以舰船位置、速度及角度控制误差为对比指标,进行实验对比分析,结果表明,采用改进控制系统时,其在舰船位置、速度及角度控制方面误差均较小,具有一定的优势。

Based on the traditional control method in ship control has been a problem of error control, proposed and designed the ship intelligent control system based on the Internet of things, the hardware of the system mainly consists of hardware, reset circuit, peripheral interface, remote information transmission module, signal transceiver control, power module;software part through the fuzzy inference to determine the maximum degree of membership, and adopts PID control algorithm to achieve control, based on the Internet of things technology to realize the effective connection of each module, to realize intelligent control of ship, and ship to the position, speed and angle control error comparison index experiment and comparative analysis, the results show that the improved control system, its in the ship position, speed and angle control error is smaller, has certain advantages.