Fuzzy Sliding Mode Control of a Flight Simulator Motion Base
نویسندگان
چکیده
The purpose of this study is to apply sliding mode control integrated with fuzzy control for a six degree of freedom flight simulator motion system. Fuzzy logic control is included for reducing chattering phenomena. Forward and inverse kinematics and full dynamic model of six degrees of freedom motion base driven by electromechanical actuators are briefly presented. As a initial control design, the step acceleration response was used to evaluate the performance of the controllers. The Lyapunov method is used to prove the stability of control strategies.
منابع مشابه
Voltage-Base Control of Camera Stabilizer Using Optimal Adaptive Fuzzy Sliding Mode Control
The camera stabilizer stabilizes the camera’s line of sight by isolating the camera from the model uncertainties, disturbances of operating environment and system movements. This paper presents a voltage-base optimal adaptive fuzzy sliding mode control for camera stabilizer. In this proposed control method, a voltage-base sliding mode controller is applied. But unfortunately, undesirable ...
متن کاملFuzzy Sliding Mode for Spacecraft Formation Control in Eccentric Orbits
The problem of relative motion control for spacecraft formation flying in eccentric orbits is considered in this paper. Due to the presence of nonlinear dynamics and external disturbances, a robust fuzzy sliding mode controller is developed. The slopes of sliding surfaces of the conventional sliding mode controller are tuned according to error states using a fuzzy logic and reach the pre-define...
متن کاملSIMONA Flight Simulator Implementation of a Fault Tolerant Sliding Mode Scheme with Control Allocation
This paper considers a sliding mode based allocation scheme for fault tolerant control. The scheme allows redistribution of the control signals to the remaining functioning actuators when a fault or failure occurs. It is shown that faults and even certain total actuator failures can be handled directly without reconfiguring the controller. The results obtained from implementing the controller o...
متن کاملA New Fuzzy Sliding Mode Controller with Auto-Adjustable Saturation Boundary Layers Implemented on Vehicle Suspension
This study develops a fuzzy sliding mode controller (FSMC) based on a variable boundary layer. A fuzzy inference mechanism is used to on-line tune the thickness of the boundary layers of the controller. Minimum rule base has been used for the fuzzy inference system which results in low calculation effort. The aim of this paper is to design a controller which will eliminate the chattering of FSM...
متن کاملNeuro-fuzzy Sliding Mode Controller Based on a Brushless Doubly Fed Induction Generator
The combination of neural networks and fuzzy controllers is considered as the most efficient approach for different functions approximation, and indicates their ability to control nonlinear dynamical systems. This paper presents a hybrid control strategy called Neuro-Fuzzy Sliding Mode Control (NFSMC) based on the Brushless Doubly fed Induction Generator (BDFIG). This replaces the sliding surfa...
متن کامل