In this paper, a model predictive controller is developed for controlling the main primary circuit dynamics of pressurized water nuclear power plants during load-change transients. The hybrid model of the plant is suc...
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Gives a simple and comprehensive review of anti-windup, bumpless and conditioned transfer techniques in the framework of the PID controller. We show that the most suitable anti-windup strategy for usual applications i...
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Gives a simple and comprehensive review of anti-windup, bumpless and conditioned transfer techniques in the framework of the PID controller. We show that the most suitable anti-windup strategy for usual applications is the conditioning technique, using the notion of the realizable reference. The exception is the case in which the input limitations are too restrictive. In this case, we propose the anti-windup method with a free parameter tuned to obtain a compromise between the incremental algorithm and the conditioning technique. We also introduce the new notion of conditioned transfer, and we it to be a more suitable solution than bumpless transfer. All the discussions are supported by simulations.
Degree of controllability (DOC) characterizes how controllable a given system is and thus quantifying controllability can facilitate the control system synthesis and optimization. In this paper, the controllability of...
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As the technology of sensor and actuator production has rapidly developed in recent years and the computation power of embedded processors has increased, unmanned aerial vehicles (UAVs) have become attractive means of...
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ISBN:
(纸本)9789633130117
As the technology of sensor and actuator production has rapidly developed in recent years and the computation power of embedded processors has increased, unmanned aerial vehicles (UAVs) have become attractive means of testing complex control algorithms. Apart from the development of new controlcontrol algorithms, it is crucial how they can be implemented and tested on the target platforms before flights. This article presents two methods that are suitable for rapid prototype design, test and efficient code generation. One of them provides a graphical interface and automatic code generation, which reduces me time required to develop a control algorithm. The other makes use of a highly configurable real-time operating system specially designed for embedded systems. The two approaches are illustrated by case studies, namely, the implementation of the control system of an autonomous aeroplane and a quadrotor helicopter.
This paper illustrates a new method for the diagnosis of discrete-event systems. It is shown that the solution to the state observation problem is an intermediate step to the solution of the diagnostic problem. An imp...
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This paper considers a multi-target coverage problem where agents aim to efficiently cover multiple targets while maintaining connectivity. An improved harmony search algorithm is proposed. In particular, the harmony ...
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A physically parameterized continuous-time velocity-scheduled LPV state-space model of a heavy-truck is identified from measurement data. The aim is to develop a model for controller which steers the vehicle by brakin...
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Based on model set identification and unfalsification, robust performance measured in peak-to-peak gain is analyzed for heterogeneous platoons, inter-vehicle communication delays and actuator uncertainties. The goal i...
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Mining user intents in online interactive behavior from social media data can effectively identify users’ motives behind communication and provide valuable information to aid medical decision-making and improve servi...
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The paper is a short tutorial like discussion on the applicability and the future of the classical Smith predictor. This evaluation shows that the Smith predictor is a subclass of the Youla parametrization based gener...
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