نتایج جستجو برای: cascade control system

تعداد نتایج: 3289948  

Journal: :E3S web of conferences 2021

This paper put forward the inertial control strategy based on of charge and discharge supercapacitor trigger angle H-bridge which integrates photovoltaic (PV) system. The whole cascade structure is composed traditional module, Boost/Buck circuit, (SC), circuit. First, charging state energy power support SC are analysed. Then proposed. To verify efficiency strategy, a chain consists 12 unit was ...

Journal: :Expert Syst. Appl. 2011
Leandro dos Santos Coelho Mauro André Barbosa Cunha

Abstract. This work presents a cascade controller for the trajectory tracking control of a hydraulic actuator by using adaptive algorithms to deal with parametric uncertainties together with an adaptive dead-zone compensation scheme. The hydraulic actuator is modeled as a forth order nonlinear system including the valve dynamic as a first order linear system and considering a valve with a dead-...

Journal: :international journal of smart electrical engineering 0
armaghan rahimi student of islamic azad university central tehran branch fardad farokhi biomedical engineering department, islamic azad university central tehran branch shahram javadi electrical engineering department, islamic azad university central tehran branch

smart home is composed of several controllers with different plants in control. if each controller works independently, without considering the mutual effect of the others in the control process, the whole system could definitely not converge to an optimum desired status and may not ever reach the demanded condition. the function of different controller system may has conflict in some condition...

Journal: :Computers & Chemical Engineering 2006
H. Bouhenchir Michel Cabassud Marie-Véronique Le Lann

A predictive functional control (PFC) technique is applied to the temperature control of a pilot-plant batch reactor equipped with a mono-fluid heating/cooling system. A cascade control structure has been implemented according to the process sub-units reactor and heating/cooling system. H p c m d

2016
Qingqing Zhang

To solve the problem of self-balancing two-wheeled vehicle, this article presents double cascade PID control algorithm. This method reduces the coupling of balance control, speed control and direction control, because of the special system structure. This article successfully solved the sensor fusion of gyroscope and accelerometer by using Kalman filtering algorithm, and adding in fuzzy PID alg...

Journal: :Journal of the Japan Society for Aeronautical and Space Sciences 1973

2011
N. Sambasiva Rao T. Vijay Muni

This paper deals with the implementation of cascade multilevel inverter-based STATCOM, which employs H-bridge inverter. The STATCOM system is modeled using the d-q transform, which calculates the instantaneous reactive power. In this paper, a power line conditioner using a cascade multilevel inverter is presented for voltage regulation, harmonic filtering and reactive power compensation (var). ...

2013
Alamelu Nachiappan

A method for PID controller tuning based on process models for series cascaded control systems using anti-reset windup technique is proposed in this paper. Closed loop response is obtained using auto tuning of PID controller. This method can be applied to any closed loop stable processes. Closed loop responses of series cascade control loops tuned by the proposed anti-reset windup technique met...

Journal: :Mathematical Problems in Engineering 2015

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