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The Controller Animation System
Computer Graphics Forum, 1989AbstractOne of the ways in which computer animation can be generated is to use interactive graphics systems. In this paper we describe Controller, an animation system of this type. We concentrate on the operation of Controller and detail how an animator can plan and choreograph the motion of objects and cameras.
N. W. John, Philip J. Willis
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Control for Mechatronic Systems
2010In this paper, we take the DC motor in daily life as a system. Firstly, we present the mathematical mode, and discuss the stability and controllability of the system by using the MATLAB tool. Then, we discuss the steady-state error of the system, from which the result illustrates that feedback could reduce the impact of the interference on the output ...
Yanjuan Zhang +3 more
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Information Sciences, 1978
Abstract In this paper we propose a model for interaction between random environments and random automata. To this model we can apply the theory of (generalized) random systems with complete connections (i.e., learning models or dynamic models) in order to describe its behavior. We shall call such a system a general control system.
Ulrich Herkenrath, Radu Theodorescu
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Abstract In this paper we propose a model for interaction between random environments and random automata. To this model we can apply the theory of (generalized) random systems with complete connections (i.e., learning models or dynamic models) in order to describe its behavior. We shall call such a system a general control system.
Ulrich Herkenrath, Radu Theodorescu
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The Control of Synchronous Systems
2000In the synchronous composition of processes, one process may prevent another process from proceeding unless compositions without a well-defined product behavior are ruled out. They can be ruled out semantically, by insisting on the existence of certain fixed points, or syntactically, by equipping processes with types, which make the dependencies ...
Luca de Alfaro +2 more
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Control of the Complement System
1996The complement system has developed a remarkably simple but elegant manner of regulating itself. It has faced and successfully dealt with how to facilitate activation on a microbe while preventing the same on host tissue. It solved this problem primarily by creating a series of secreted and membrane-regulatory proteins that prevent two highly ...
M K, Liszewski +4 more
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Persistence in Control Systems
IEEE Control Systems Letters, 2018In this letter, we propose concepts of persistence and persistent control for uncertain dynamical systems. Motivated from their application to local controller design for expanding huge-scale systems, a problem of persistent control is formulated. A controller is designed such that for any arbitrarily large uncertainty the overall control system is
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1984
Publisher Summary A control system consists of two main parts. One is the object being controlled, often referred to as the plant, and the other is the controller. With the plant, it is possible to identify certain outputs, which are variables to be controlled and certain control inputs, which are variables to be manipulated, so as to achieve the ...
Peter Dorato, Daniel Petersen
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Publisher Summary A control system consists of two main parts. One is the object being controlled, often referred to as the plant, and the other is the controller. With the plant, it is possible to identify certain outputs, which are variables to be controlled and certain control inputs, which are variables to be manipulated, so as to achieve the ...
Peter Dorato, Daniel Petersen
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Microprocessors in control systems
Microprocessors, 1976Abstract Starting with a review of servo-mechanical control systems, the application of microprocessors to various systems is discussed. Some of the problems encountered in conventional control systems can be solved using the microprocessor as an additional component in the system.
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Mathematics of Control, Signals, and Systems, 1991
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