To meet the real time and reliability requirements in the occasions containing high frequency disturbance and frequent changes of the parameters, this paper optimized the proportion and integral coefficients of fuzzy PID controller by combining the theory analysis with experts’ experience. Simultaneously,...

Design method of loop transfer function on expected phase for robust gain system is proposed. Bode ideal loop function (BILF) can guarantee the strongly gain robust stability for closed loop system, while the desired fractional order (1~2) BILF has to be approximated with high integer order function...

This paper is devoted to the study of rotating consensus problem for leader-following multi-agent system with and without multiple time-delays in an elliptical orbit and both switching topology which is kept connected. We first define rotating consensus problem of leader-following multi-agent system...

In last decade, energy efficiency of hydraulic actuators systems has been especially important in industrial machinery applications. Even small improvements of efficiency in high loads fluid power system therefore often have a significant economic impact on the total cost. Fundamentally, most of these...

The main substation and transmission line inspection are using artificial inspection nowadays, especially under harsh operating environments and mountain difficult, the effect is not very satisfactory. But the number of helicopters is a limited ,about 1~2times every year. While the research and design...

Learning is the main aim of robotics. In this paper we present a new stochastic learning automaton called a Skinner automaton as a psychological model for formalizing the theory of operant conditioning. We identify animal operant learning with a thermodynamic process, and derive a so-called Skinner algorithm...

The stack temperature of PEMFC is an important index of keeping the stability and efficiently of the fuel cell. Based on the conservation of energy and material balance equation, the theory of fractional calculus is firstly adopted to establish fractional order dynamic model of PEMFC temperature, and...

According to airborne early warning system’s higher and higher requirement for precise attitude information and increasing demand for local attitude reference, a distributed inertial attitude measurement system scheme which is based on the information of airborne MINS (master inertial navigation system)...

In order to overcome the deficiencies of classic control method in the disturbance rejection and robustness, the automatic disturbance rejection controller (ADRC) was introduced into the fiber optic gyro(FOG) stabilized platform. A control model for the position servo loop of FOG stabilized platform...

Coal moisture control process is a critical process in energy saving, pollution reduction and improving production efficiency and the quality of coke. To achieve precise control of coal moisture control system, against their strong coupling, large, nonlinear systems with time-delay characteristics using...

The paper discussed the realization of workshop information acquisition and monitoring system which had three-layer network construction. According to analyzing the production information of the real-time monitoring workshop, raised the management network based on Ethernet which could manage order and...

In order to describe the car-following behavior more actually in real traffic, an extended car-following model incorporating the headway of arbitrary number of vehicles that proceed and the relative velocity is proposed from the viewpoint of control. The stability condition of the extended model is obtained...

Aim at the path planning problem of a mobile vehicle in an unknown environment, a new hybrid learning method is proposed, which is based on the fuzzy inference system and assisted by the combination of supervised learning and bionic automata, the bionic learning endows the robot the capabilities of self-learning...

For the disadvantages of being easy to fall into premature of particle swarm optimization and the lengthy process of immune algorithm, putting the immunization information processing mechanisms of the immune system into PSO algorithm. A particle swarm algorithm based on immune selection (IPSO) was proposed,...

Studied the realization method of the fuzzy adaptive PID algorithm based on SIEMENS PLC. Fuzzy control algorithm bases on the mode of calculation offline and query online, and with the help of indirectly addressing the memories of PLC. It’s proved that the fuzzy algorithm has good control effect by testing...