Results 11 to 20 of about 782,232 (340)

Traffic Signal Control based on Markov Decision Process**This work is supported in part by the National Science Foundation of China (Grant No. 61374110, 61433002, 61221003), NSFC International Cooperation Project (Grant No. 71361130012).

IFAC-PapersOnLine, 2016
Abstract: This paper proposes a Morkov state transition model for an isolated intersection in urban traffic and formulates the traffic signal control problem as a Markov Decision Process(MDP). In order to reduce computational burden, a sensitivity-based policy iteration(PI) algorithm is introduced to solve the MDP. The proposed model is stage-varying
Yunwen Xu, Yugeng Xi, Dewei Li, Zhao Zhou   +3 more
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Learning to Win in Evolutionary Two-person Boolean Game with Fixed Strategy Updating Rule**This work was partially supported by the National Natural Science Foundation in China (NSFC) under Grant 61473038.

IFAC-PapersOnLine, 2015
Abstract This paper introduces an algorithm to learn the strategy updating rule for a two- person Boolean game using the records of the history strategies and game results. The two-person game in this paper is introduced as a zero-sum game along with a Boolean strategy set, and the strategies are governed by fixed Boolean functions whose arguments ...
Dong Wang, Hongbin Ma
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On Nonlinear Observer Parameterizations and Its Application to Fault Detection ★ ★This work has been supported in part by the NSFC under Grants 61473004, 61174052 and 61210012.

IFAC-PapersOnLine, 2015
Abstract This paper investigates observer parameterizations and its application to observer-based fault detection for nonlinear systems. With the aid of coprime factorization techniques, the observer parameterization forms are first derived in terms of input-to-output approach and state space representation.
Linlin Li, Steven X. Ding, Ying Yang, Yong Zhang, Shane Dominic   +4 more
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Global Regulation of Time-Delay Cascade Systems via Partial State Feedback**This work was supported in part by Key Project of NSFC under Grant 61533009, 61273141 and 2014CB046406, 111 Project (B08015), Research Projects (KQC201105300002A), (JCY201303291521257) and (JCYJ20150403161923519).

IFAC-PapersOnLine, 2016
Abstract: The problem of global stabilization is studied by partial state feedback for a class of cascade systems with time-delay. Under suitable ISS conditions on inverse dynamics, a delay-free, dynamic partial state feedback compensator is designed to achieve global state regulation.
Xu Zhang, Wei Lin, Yan Lin
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Model-free Adaptive Control for a Vapour-Compression Refrigeration Benchmark Process ⁎ ⁎This work is supported by National Natural Science Foundation of China (NSFC) under Grants 61433002 and 61403025, and by Beijing Natural Science Foundation under Grant L161007 (Corresponding author: Zhongsheng Hou).

IFAC-PapersOnLine, 2018
Abstract A model-free adaptive control (MFAC) is applied to the Refrigeration Systems based on Vapour Compression of the BENCHMARK PID 2018. A SISO MFAC controller and a MIMO MFAC controller are designed to control the outlet temperature of evaporator secondary flux and the superheating degree of refrigerant at evaporator outlet by manipulating the ...
Xian Yu, Zhongsheng Hou, Xin Zhang
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A hierarchical urban network control with integration of demand balance and traffic signal coordination**This work is supported in part by the National Science Foundation of China (Grant No. 61433002, 61521063, 61374110, 61473288), the Beijing Natural Science Foundation (Grant No. 4142055), NSFC International Cooperation Project (Grant No. 71361130012).

IFAC-PapersOnLine, 2016
Abstract: This paper concerns the integration of demand balance control and traffic flow coordination control in a hierarchical framework for complex urban traffic networks. At the first level, a complex traffic network is first partitioned into several subnetworks.
Zhao Zhou, Shu Lin, Yugeng Xi, Dewei Li, Jun Zhang   +4 more
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Optimization of traffic signal split for Arterial and Side Streets in Urban Traffic Networks**This work is supported in part by the National Science Foundation of China (Grant No. 61374110, 6143300261221003), NSFC International Cooperation Project (Grant No. 71361130012)

IFAC-PapersOnLine, 2016
Abstract Since urban traffic congestion has been a serious problem for several decades, a traffic signal control algorithm based on the model focusing on the dynamic behavior of links is developed in this paper. In the optimization process, the difference between the input capacity and output capacity of a link is optimized to make full advantages of
Wu Na, Yugeng Xi, Dewei Li
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Prediction of Protein-RNA Interactions Using Sequence and Structure Descriptors**This work was partially supported by the National Natural Science Foundation of China (NSFC) Grant No. 31100949, the Scientific Research Foundation for the Returned Overseas Chinese Scholars, Ministry of Education of China, the Fundamental Research Funds of Shandong University Grant No. 2014TB006, University of Rochester Center for AIDS Research Grant P30 AI078498 (NIH/NIAID) and NIH R01 Grant GM100788-01.

IFAC-PapersOnLine, 2015
Protein-RNA interactions play critical roles in numerous biological processes such as posttranscriptional regulation and protein synthesis. However, experimental screening of protein-RNA interactions is usually laborious and time-consuming. It is therefore desirable to develop efficient bioinformatics methods to predict protein-RNA interactions, which ...
Zhi–Ping Liu, Hongyu Miao
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Maritime Unmanned Vehicle Cruise Path Planning for Maritime Information Collection**The paper is supported by the Ministry of Science and Culture of Lower Saxony for funding us with the Graduate school Safe Automation of Maritime Systems (SAMS), the National Science Foundation of China (NSFC) through Grant No. 51579204, the self-determined and innovative research funds of WUT (No. 2016IVA064).

IFAC-PapersOnLine, 2016
Abstract: Maritime Unmanned Vehicle (MUV) as Unmanned Surface Vehicle is introduced as a novel traffic device for continuous maritime traffic information collection and complementing existing methods for Electronic Patrol System (EPS). MUV cruise path planning is studied regarding maximum sailing time, which is aiming at completing MUVs cruise task ...
Man Zhu, Axel Hahn, Yuan Wen, Fan Zhang
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Integral representations of harmonic functions in half spaces☆☆The project supported by NSFC (Grant No.10371011) and by SRF for ROCS.SEM.

Bulletin des Sciences Mathématiques, 2006
AbstractIn this paper, using a modified Poisson kernel in an upper half-space, we prove that a harmonic function u(z) in a upper half space with its positive part u+(x)=max{u(x),0} satisfying a slowly growing condition can be represented by its integral in the boundary of the upper half space, the integral representation is unique up to the addition of
Guantie Deng
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