In view of the lack of high-end and highperformance products in China’s newenergy automobile industry,the evolutionary game model of the core technology breakthrough of the newenergy automobile industry is construc...
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In view of the lack of high-end and highperformance products in China’s new energy automobile industry,the evolutionary game model of the core technology breakthrough of the new energy automobile industry is constructed,the behavioral strategies of multi-agent participation are analyzed,and the conditions of the system’s progressive stability are discussed to realize the system’s Tired *** research results show that the key to realizing the breakthrough of core technology in new energy automobile enterprises lies in the degree of government incentives,the additional cost of enterprise investment,the current opportunity loss of enterprises,and the innovation cost invested by academic institutions.
Today,when we advocate the development of new energy vehicles,the improvement of battery management system is an important factor in the development of electric ***,the estimation of the state of power batteries has b...
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Today,when we advocate the development of new energy vehicles,the improvement of battery management system is an important factor in the development of electric ***,the estimation of the state of power batteries has become the key factor to ensure the safe driving of the *** research on the low residual charge of power battery mostly uses the charge and discharge data of single battery under ideal experimental conditions,which may not be able to adapt to the real complex and changeable driving conditions and separate from the real driving *** solve this problem,this work relies on the national big data alliance of new energy vehicles and uses the data-driven method to build a time-varying,battery voltage,battery current and other angles to reflect the current working status of the remaining power(SOC) of the power *** type of power battery used in this paper is lithium iron phosphate battery,and the alarm group and prediction group are *** data of the alarm group are the collected power battery data detected as low residual power(SOC),and the data of the prediction group are the driving data of vehicles from May 9,2019 to November 5,*** logical regression algorithm is used to extract the battery characteristic information of low residual power,establish a model,and use the model to predict the data of the prediction group.
Due to the requirements of society,more and more manufacturers begin to pay attention to green *** the world's leading manufacturer,BYD has started to research new energy vehicles and already received some results,but...
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Due to the requirements of society,more and more manufacturers begin to pay attention to green *** the world's leading manufacturer,BYD has started to research new energy vehicles and already received some results,but it still has some *** suggestions are *** should master core new energy technology for its further development,attach importance to multiple marketing methods,strengthen efforts to build a green brand and get the support of R&D from the national government.
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