This paper develops a hybrid/gain scheduled controller for moving the state of a diesel engine through a driving profile represented as a sequence of operating points in the seven-dimensional state space of a mean value breathing nonlinear engine state model. The calculations for the control design are based on a third-order (reduced) model of the diesel engine, on whose state space the operati...

We consider a networked control system (NCS) with packet loss being modeled as a stochastic process. We focus on the stochastic H∞ control approach. The designed controller is dynamic in the sense that it depends on the behavior of the lossy channel. First we apply the existing result on H∞ approach for NCS [4] to a teleoperating system. The fixed loss probability assumption in this result has ...

In this paper, Proportional Gain Resonant and Scheduled (PR-P) Controller based variable perturbation size real-time adaptive perturb observe (P&O) maximum power point tracking (MPPT) algorithm is presented. The proposed control scheme resolved the drawbacks of conventional P&O MPPT method associated with use constant that leads to poor transient response high continuous steady-state oscillatio...

This paper investigates the coordination of active front steering and rear braking in a driver-assist system for vehicle yaw control. The proposed control system aims at stabilizing the vehicle while achieving a desired yaw rate. During normal driving situations, active steering control is involved for braking collaborate together to ensure vehicle stability. The coordination of these actuators...

In this study, a fuzzy gain scheduled proportional and integral (FGPI) controller was developed to regulate the power flow regulation of Static Synchronous Series Compensator (SSSC) in a multi-area power system. Also, this FGPI was developed for the SSSC without and with Superconducting Magnetic Energy Storage (SMES) system. Two performance criteria were utulized for the comparison. First, sett...

A Robust Dynamic Inversion (RDI) ight control law is designed for a large civil aircraft. Classical Dynamic Inversion (CDI) consists of a nonlinear part that linearizes the nominal system dynamics, and a linear part, basically PID control, that imposes the desired closed-loop dynamics. However, CDI controllers have very poor robustness properties since they rely on exact availability of the sys...

Abstract We design a blade pitch controller employing linear parameter-varying (LPV) synthesis techniques for floating hydrostatic wind turbine (HWT) with barge platform, which is based on the LIDAR (Light Detection and Ranging) preview speed. The developed control system can simultaneously reduce motions regulate power in Region 3. These two functions would normally disturb each other if desig...

This paper presents the AGC controllers to regulate the system frequency and to regulate the power generation of various GENCOs at scheduled levels in a deregulated power system by optimizing the parameters of controller using Evolutionary Real coded genetic algorithm (RCGA). The performance of the controller is investigated on a two-area interconnected power system consisting of Hydro-Thermal ...

CSTR plays a vital role in almost all the chemical industries. Continuous Stirred Tank Reactor (CSTR) is a highly nonlinear process. The CSTR process is analysed for stability conditions by investigating the eigen values. Also Phase plane trajectory is constructed to analyse the CSTR. CSTR exhibits stable and unstable steady state at different regions. Control of CSTR in the complete range is a...