Control strategy optimization method for thermal management system of power battery of hovercar

Control strategy optimization method for thermal management system of power battery of hovercar

The invention relates to an aerocar power battery thermal management system control strategy optimization method, belongs to the technical field of aerocar energy power systems, and solves the problems of long-term dependence on battery experiments, long time consumption, high consumption, low effic...

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Hauptverfasser: ZHOU SIDA, GAO ZICHAO, LI AOJIE, CHEN CHANGLONG, CHEN FEI, YANG SHICHUN
Format: Patent
Sprache:chi ; eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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creator ZHOU SIDA
GAO ZICHAO
LI AOJIE
CHEN CHANGLONG
CHEN FEI
YANG SHICHUN
description The invention relates to an aerocar power battery thermal management system control strategy optimization method, belongs to the technical field of aerocar energy power systems, and solves the problems of long-term dependence on battery experiments, long time consumption, high consumption, low efficiency, dependence on model simulation, low cost and the like in the prior art. The problems of large modeling difficulty, long model simulation time and low iterative feedback speed in the prior art are solved. According to the method, the reduced-order model of the finite element model of the power battery system is established through limited experimental test working condition data, and the calculation speed is greatly increased under the condition that the precision similar to that of the finite element model is kept, so that the thermal management strategy optimization speed is increased, and the strategy development time demand and cost are effectively reduced; the optimization algorithm of particle swarm opt
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The problems of large modeling difficulty, long model simulation time and low iterative feedback speed in the prior art are solved. According to the method, the reduced-order model of the finite element model of the power battery system is established through limited experimental test working condition data, and the calculation speed is greatly increased under the condition that the precision similar to that of the finite element model is kept, so that the thermal management strategy optimization speed is increased, and the strategy development time demand and cost are effectively reduced; the optimization algorithm of particle swarm opt</abstract><oa>free_for_read</oa></addata></record>
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subjects BASIC ELECTRIC ELEMENTS
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
title Control strategy optimization method for thermal management system of power battery of hovercar
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