The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
The basic principle for static synchronous compensator is analyzed in this paper, a new mode controller for STATCOM is proposed, which is based on RBF neural network and fuzzy control theory. The controller can improve the power angle stability for the power system and the local voltage characteristics. The power system transient simulation results on a single-machine infinite-bus system which is...
When transient performance requirement is higher in the control system and single-loop control system can not meet the requirements, we implement the multi-loop control and parameter optimization in line with the inner loop to outer loop of the order. This article takes double-loop DC motor speed control system as an example, and uses simulation optimization methodology to design of two PI regulator...
In recent years, studies about control methods for complex machines and robots have been developed rapidly. Biped robots are often treated as inverted pendulums for its simple structure. But modeling of robot and other complex machines is a time-consuming procedure. A new method of modeling and simulation of robot based on SimMechanics is proposed in this paper. Physical modeling, parameter setting...
Using multi-body dynamics technique, a full vehicle multi-body model for a SUV type is set up with ADAMS. A full vehicle handling stability is simulated and analyzed. A back suspension model which is able to describe its elastic deformation is established by the BEAM principle. According to three estimation methods of the open-loop model handling stability, a handling stability simulation is carried...
This paper present a new method for the integration of the HIL simulation system for on-orbit docking. First, the problems, such as stability, in the integration of the HIL simulation system arc discussed. The HIL simulation tasks are discussed based on the analysis of the characteristics of the docking mechanism. A new idea and procedural to integrate the HIL simulation system is presented. The two-degree-of-freedom...
This paper describes the results of nonlinear closed loop simulations of a 1.5 MW free turbine with complex load. The nonlinear model is developed within SIMULINK from details previously presented by Biss and Grimble (1993). The generalised H/sub infinity / (GH/sub infinity /) and classical controllers, implemented within the paper, were previously designed and applied in the above paper to linearised...
The authors introduce a computer program based on an exact analytical description of the dynamic behaviour of the parallel resonant power converter. The program provides both time-domain and state-trajectories simulation of the converter state variables under different control strategies in continuous or discontinuous capacitor voltage mode. As a result, the regulator asymptotic stability can be predicted...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.