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1. Multi-goals rendezvous problem in multi-agent systems | |||
YANG WEN | |||
Information Science and System Science 05 January 2014 | |||
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Abstract:This paper considers a class of multi-goal rendezvous problem. In a system with a group of vehicles and two virtual leaders, the vehicles need to be formed into two subgroups and rendezvous around the leaders. A local PI controller is designed for convergence of the system. We prove that the system can be stabilized if algebraic connectivity of interconnection graph is among a range. The single rendezvous problem is a special case of the problem presented in this paper. | |||
TO cite this article:YANG WEN. Multi-goals rendezvous problem in multi-agent systems[OL].[ 5 January 2014] http://en.paper.edu.cn/en_releasepaper/content/4577991 |
2. Impulsive stabilization of a class of nonlinear system with bounded gain error | |||
MA Tiedong,ZHAO Feiya | |||
Information Science and System Science 24 December 2013 | |||
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Abstract:This paper introduces impulsive gain error result from mechanical limitation or device restriction in practical application. Our new impulsive control method includes control gain error with an acceptable boundary is more practically applicable than previous existing impulsive analytical approaches. A sufficient criterion for global exponential stability of impulsive control system is derived without the need for precise impulsive gain by estimating impulsive differential inequality. The effectiveness of the proposed method is confirmed by theoretical analysis and numerical simulation. | |||
TO cite this article:MA Tiedong,ZHAO Feiya. Impulsive stabilization of a class of nonlinear system with bounded gain error[OL].[24 December 2013] http://en.paper.edu.cn/en_releasepaper/content/4576685 |
3. First Order Analytical Model for Deterministic Jitter in Digital-to-Analogue Converters | |||
GUO Yawei,ZHANG Zhang,HUI Zhida,ZENG Xiaoyang,CHENG Xu | |||
Information Science and System Science 24 December 2013 | |||
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Abstract:This paper proposes a 1st order analytical model describing the effects of deterministic jitter on digital-to-analogue converters (DACs). By considering the 1st order settling process, this model analytically reconstructs the spectrum of the output of a DAC that is loaded with R-C and sampled by a deterministically jittered clock. As verified by MATLAB, the proposed model provides a fast way to calculate the spectrum of deterministic jitter with good accuracy. | |||
TO cite this article:GUO Yawei,ZHANG Zhang,HUI Zhida, et al. First Order Analytical Model for Deterministic Jitter in Digital-to-Analogue Converters[OL].[24 December 2013] http://en.paper.edu.cn/en_releasepaper/content/4572987 |
4. Fractional Order Control and Its Application to Tether Satellite Deployment | |||
Sun Guanghui, Zhang Zengjie , Peng Peng | |||
Information Science and System Science 24 December 2013 | |||
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Abstract:This paper is concerned with the application problem for fractional order controller on tether satellite deployment. Fractional order PID has been generalized to state space representation. A new fractional order control law has been proposed according to the feature of tether satellite deployment.By introducing the fractional order tether rate and tether length in state feedback, the tether can be deployed with faster speed and smaller overshot than its integer order counterpart. Theoretical analysis and numerical example areprovided to valid the effectiveness of the proposeddesign method. | |||
TO cite this article:Sun Guanghui, Zhang Zengjie , Peng Peng. Fractional Order Control and Its Application to Tether Satellite Deployment[OL].[24 December 2013] http://en.paper.edu.cn/en_releasepaper/content/4576917 |
5. Nonsmooth Control Design of a Class of Dual-Actuator Systems | |||
ZHENG Kai, GU Jinbai, WANG Xingcheng, SHEN Tielong | |||
Information Science and System Science 23 December 2013 | |||
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Abstract:Tracking control design for a class of nonlinear dual-actuator systems is examined in this paper. The system is modelled as a nonlinear primary actuator with unknown dynamics plus an explicit nonlinear secondary actuator. Nonsmooth two-step design is proposed to the system with a time-based control algorithm for the primary actuator and the nonsmooth feedback controller for the secondary actuator so that the asymptotic tracking for the time-varying signal can be achieved. Numerical example is carried out to verify the proposed the design method. | |||
TO cite this article:ZHENG Kai, GU Jinbai, WANG Xingcheng, et al. Nonsmooth Control Design of a Class of Dual-Actuator Systems[OL].[23 December 2013] http://en.paper.edu.cn/en_releasepaper/content/4577763 |
6. Robust Hybrid Projective Synchronization of Fractional-Order Chaotic Systems with Time-Delay | |||
MA Tiedong,XI Quan | |||
Information Science and System Science 16 December 2013 | |||
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Abstract:The hybrid projective synchronization for fractional-order chaotic systems with time-delay and uncertain perturbation is investigated in this paper. Adaptive sliding mode control method is proposed to synchronize the fractional-order chaotic and hyperchaotic systems under time-delay and uncertain perturbation. Stability is analyzed by using stability theorem of fractional calculus. The simulation results show the feasibility and effectiveness of the proposed scheme. | |||
TO cite this article:MA Tiedong,XI Quan. Robust Hybrid Projective Synchronization of Fractional-Order Chaotic Systems with Time-Delay[OL].[16 December 2013] http://en.paper.edu.cn/en_releasepaper/content/4575776 |
7. New Sliding Mode Controller Design with Uncertain Sliding Surface | |||
ZHENG Kai, SHEN Tielong, WANG Xingcheng, JIANG Yi | |||
Information Science and System Science 02 December 2013 | |||
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Abstract:The problem of design a sliding mode controller with uncertain sliding surface for a class of nonlinear systems is considered. The design case involves the matched and unmatched uncertainties. In the new sliding phase design, the measurable uncertainties can be included in the sliding surface. It's shown that the sliding mode design needs not consider the uncertainties of the sliding surface, which can be handled in the reaching phase design. The results generalize the robust design of the reaching phase such that one specific reaching phase design may agree with the uncertain sliding surface. | |||
TO cite this article:ZHENG Kai, SHEN Tielong, WANG Xingcheng, et al. New Sliding Mode Controller Design with Uncertain Sliding Surface[OL].[ 2 December 2013] http://en.paper.edu.cn/en_releasepaper/content/4571818 |
8. Sliding Mode Control of Fractional Order Switched Hybrid Systems | |||
Sun Guanghui, Peng peng | |||
Information Science and System Science 20 November 2013 | |||
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Abstract:This paper is concerned with the sliding mode control for fractionalorder switched systems involving the matched unknown perturbation.Some results for integer switched control system are extended to classesof fractional order switched system. The sliding manifold is firstlyanalyzed by introducing an asymptotically vanishing term. To steerthe system onto the fractional order sliding manifold, a first-ordersliding mode approach is introduced. Theoretical analysis and numerical example areprovided to show the effectiveness of the proposeddesign method. | |||
TO cite this article:Sun Guanghui, Peng peng. Sliding Mode Control of Fractional Order Switched Hybrid Systems[OL].[20 November 2013] http://en.paper.edu.cn/en_releasepaper/content/4569352 |
9. Network Coded Transmission Scheme In D2D Communication Networks | |||
WANG Xin,LI Lihua | |||
Information Science and System Science 18 November 2013 | |||
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Abstract:Data sharing is common in device-to-device (D2D) communication. During the multicasting phase, the cellular user equipments (UEs) may suffer packet loss because of the poor wireless channel condition. By introducing a D2D cooperative transmission scheme based on network coding (D2D CTNC), this situation can be improved. In the proposed scheme, a UE is chosen as the D2D group leader (GL), who is responsible for collecting feedbacks and selecting the retransmitter. According to a network coded transmission method, the retransmitter sends the encoded data packets to other D2D UEs. Analysis and numerical results show that the proposed scheme performs better than traditional methods mentioned in this paper. The signal overhead is decreased while the bandwidth efficiency is increased. Theoretical lower bound can be achieved in certain cases. | |||
TO cite this article:WANG Xin,LI Lihua. Network Coded Transmission Scheme In D2D Communication Networks[OL].[18 November 2013] http://en.paper.edu.cn/en_releasepaper/content/4570754 |
10. Circuit simulation and implementation for synchronization between fractional-order modified Liu chaotic systems | |||
MA Tiedong,GUO Dong | |||
Information Science and System Science 28 October 2013 | |||
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Abstract:For a novel modified fractional-order Liu chaotic system, this paper studies the circuit simulation for this system and its synchronization. Based on the approximation theory of fractional-order operator, an electronic circuit is designed to describe the dynamic behavior of the modified fractional-order system firstly, and then the synchronization between two identical fractional-order Liu systems is designed by given circuit. Our results are supported by numerical simulation and circuit implementation. | |||
TO cite this article:MA Tiedong,GUO Dong. Circuit simulation and implementation for synchronization between fractional-order modified Liu chaotic systems[OL].[28 October 2013] http://en.paper.edu.cn/en_releasepaper/content/4565866 |
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