closed-loop control system

Normally, a PI controller is used to improve the efficiency of the closed-loop control system of induction motor.

As we show further it softens the stability conditions of the closed-loop control system, thus reduce synthesis constraints, significantly reduce the number of simultaneously working controllers with maintaining the smoothness of operation and switching of the fuzzy structure.

In addition, the literature [18] according to rigid satellite attitude control problem, design the existence and there is no outside interference torque under the condition of two kinds of finite time state feedback control law, Which in view of the situation without disturbances, based on the nature of nonlinear homogeneous systems, designs a kind of PD control feedback control algorithm, the position closed-loop control system of finite time convergences to equilibrium, and the method has simple structure and is convenient for application in the engineering practice.

Puri et al reported on their closed-loop control system that targeted a relatively high BIS value of 50 (1).

The Priamus Fill System for sequential molding features a closed-loop control system designed to ensure that large molded parts are of consistent quality.

The new generation Multec common rail system is based on a combination of very fast reacting solenoid valves which enable multiple injection events, increased injection pressure capability, and a new closed-loop control system known as Accelerometer Pilot Control (APC).

A closed-loop control system is developed that provides smooth and accurate positioning of a dc motor.

The PowerTech 6.8 L engine also uses a closed-loop control system that monitors combustion efficiency to maintain consistent engine performance and emissions, which Deere said makes the engine very responsive, especially under load.

The sensors and pumps are one layer of a multi-layered system in a closed-loop control system. A supervisory control and data acquisition (SCADA) system turns pumps, motors and valves on and off, and adjusts them to meet a programmed set of criteria.

Design the controller (4) for the system (1) with 0 < [alpha] < 1; the corresponding closed-loop control system is asymptotically stable, if there exist matrices Z [member of] [P.sup.nxn], G [member of] [R.sup.mxm], and H [member of] [R.sup.mxq], such that