When ROV (Remotely Operated Vehicle) moves, its precise mathematical model is difficult to establish, and it often fails to achieve the consistency between motion and control. The design of ROV remote cooperative controller based on multi-algorithm includes two parts: ROV remote communication module and multi-algorithm cooperative controller. The design of ROV remote communication adopts serial

Lifting equipment plays a key role in port operation, and is the core equipment of loading and unloading operation. 　　Its operational reliability and stability determine the efficiency of the whole port loading and unloading operation. In order to improve the comprehensive efficiency of equipment operation, the programmable controller is applied to it. Based on computer

A new multi-functional smart home controller is designed with Arduino module as the core. The controller chooses LD3320 module for voice acquisition, recognition and alarm, WIFI module and Zigbee module for wireless communication and control of signals, and HR911105A interface module for intelligent control of network, so as to realize remote intelligent control of household

Aiming at the problem that mechanical position sensor increases the complexity of control system and reduces the reliability of system, a new Position-free sensor controller for switched reluctance motor is proposed. Based on the inductance model of switched reluctance motor, the sensorless mathematical model is deduced and the sensorless control system is constructed. The actual

This paper designs a new scheme of developing controller based on MCU to realize the separation of core driver and logic operation and control. Usually, the intelligent controller based on single-chip computer has been solidified. After the development, its function is basically finalized. It can only be applied to specific design goals. It is also

In current cellular networks, mobility has random characteristics, which makes the channel arrival rate and service application types of cellular networks random, resulting in some cellular networks with excessive channel load and poor resource balance.Therefore, a channel allocation equalization controller for cellular network is designed and implemented based on layered architecture and modularization idea, which

Leakage current loss accounts for most of the energy consumption of the circuit and belongs to the dynamic process of real-time change. The traditional controller uses stack method to control the leakage current loss by controlling the input signal. It can not adapt to the dynamic change of leakage current and can not achieve the

This paper introduces the control technology of double-wheel vibratory roller, and develops a roller control system based on RC6-9 controller. The control method and flow chart of key systems such as driving system, vibration system and sprinkler system are given. The rationality of the control method is verified by simulation test. 　　There are many problems

Aiming at a parallel AMT (automatic mechanical transmission) hybrid electric vehicle, the hardware design of vehicle controller based on 32 bit microprocessor MPC5634 is introduced. The design principle and PCB wiring method of main hardware modules such as power supply circuit, input circuit and drive circuit are described in detail. The hardware-in-the-loop simulation test is

A design method of three-phase voltage source PWM (pulse width modulation) Rectifier Controller Based on power control is proposed. The mathematical model of VSR (voltage source rectifier) based on the principle of energy conservation can be equivalent to a linear constant system by neglecting the energy consumed by the circuit resistance and inductance charge and