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公开(公告)号:US09927816B2
公开(公告)日:2018-03-27
申请号:US15153778
申请日:2016-05-13
Applicant: Macau University of Science and Technology
Inventor: Zhiwu Li , Oussama Karoui , Anis Koubaa , Mohamed Khalgui , Emna Guerfala , Eduardo Tovard , Naiqi Wu
CPC classification number: G05D1/0295 , B60K31/00 , B60W30/14 , G05D1/0027 , G05D1/0212 , G05D1/0278 , G05D2201/0213 , G08G1/22
Abstract: A method for operating a follower vehicle in a vehicle platoon includes determining, during operation, whether the follower vehicle is operating in a normal state or an abnormal state based on an operation condition of a component of the follower vehicle, or a communication between the follower vehicle and a preceding vehicle in the vehicle platoon. The method further includes selecting a first control mode if the follower vehicle is in the normal state and a second control mode if the follower vehicle is in the abnormal state so as to control movement of the follower vehicle using the selected control mode. In the first control mode, the follower vehicle uses communication data received from the preceding vehicle in the vehicle platoon to control its movement. In the second control mode, the follower vehicle uses data obtained by one or more of its sensors to control its movement.
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2.
公开(公告)号:US20180227167A1
公开(公告)日:2018-08-09
申请号:US15427171
申请日:2017-02-08
Applicant: Macau University of Science and Technology
Inventor: Zhiwu Li , Syrine Ben Meskina , Mohamed Khalgui , Narjes Doggaz , Naiqi Wu
IPC: H04L12/24
CPC classification number: H04L41/0613 , H04L41/048 , H04L41/0609 , H04L41/0654 , H04L41/145
Abstract: A system for fault detection and recovery of a network includes a network simulation module arranged to receive component data regarding a plurality of components that form the network and simulate the network, a modelling module arranged to utilise the simulated network to model a number of faults in the network to determine the effect of the faults on the network, and a recovery module arranged to determine a solution to the fault on the network.
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3.
公开(公告)号:US20170262007A1
公开(公告)日:2017-09-14
申请号:US15076643
申请日:2016-03-21
Applicant: Macau University of Science and Technology
Inventor: Li Zhiwu , Mohamed Ghaieth Abidi , Moncef Ben Smida , Mohamed Khalgui , Naiqi Wu
CPC classification number: G05F1/66 , G05B11/01 , G05B15/02 , G05B2219/39407 , H02J3/381 , H02J3/382 , H02J3/383 , H02J3/386 , H02J2003/001 , H02J2003/003 , H02J2003/007 , Y02E60/76 , Y02P80/114 , Y04S40/22
Abstract: The present invention deals with microgrids, which represent a new approach to integrate distributed energy resources economically reliably and efficiently. A microgrid can operate in a connected mode if it makes an energetic exchange with a main grid or in an island mode otherwise. In its island operation mode, a microgrid ensures its energy self-sufficiency. However, the availability of resources in this mode is greatly influenced by meteorological factors and the microgrid must satisfy the high requirements on intelligent power management in order to achieve high availability of energy. The present invention provides a multi-agent control system based on the production forecasting and loads shedding for high availability of the microgrid power supply.
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4.
公开(公告)号:US10346214B2
公开(公告)日:2019-07-09
申请号:US15649634
申请日:2017-07-13
Applicant: Macau University of Science and Technology
Inventor: Zhiwu Li , Oussama Karoui , Naiqi Wu , Mohamed Khalgui
Abstract: Given a sequential resource allocation system (RAS) topology structure, a state space, called an impulse state space, corresponding to the impulse response of a linear time-invariant system (LTS), is computed by small enough configuration of the considered RAS. Given an initial resource configuration of a RAS which corresponds to an input of an LTS, a complete state enumeration can be obtained by defining the convolution of this configuration with the pre-computed impulse state space. One example embodiment reduces central processing unit (CPU) time to process instructions that compute a target state space of a RAS includes constructing an initial RAS and an initial state space, and extending the initial state space iteratively under a target resource configuration.
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公开(公告)号:US20170329348A1
公开(公告)日:2017-11-16
申请号:US15153778
申请日:2016-05-13
Applicant: Macau University of Science and Technology
Inventor: Zhiwu Li , Oussama Karoui , Anis Koubaa , Mohamed Khalgui , Emna Guerfala , Eduardo Tovard , Naiqi Wu
CPC classification number: G05D1/0295 , B60K31/00 , B60W30/14 , G05D1/0027 , G05D1/0212 , G05D1/0278 , G05D2201/0213 , G08G1/22
Abstract: A method for operating a follower vehicle in a vehicle platoon includes determining, during operation, whether the follower vehicle is operating in a normal state or an abnormal state based on an operation condition of a component of the follower vehicle, or a communication between the follower vehicle and a preceding vehicle in the vehicle platoon. The method further includes selecting a first control mode if the follower vehicle is in the normal state and a second control mode if the follower vehicle is in the abnormal state so as to control movement of the follower vehicle using the selected control mode. In the first control mode, the follower vehicle uses communication data received from the preceding vehicle in the vehicle platoon to control its movement. In the second control mode, the follower vehicle uses data obtained by one or more of its sensors to control its movement.
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