发明名称 |
Device for preserving charge state of lead acid battery in thermal engine of car, has supervision module coupled with error determination module to modify set-point when estimator is higher than another estimator |
摘要 |
<p>The device (1) has a housing (10) for calculating a charge state estimator (SOCoff) remaining in a battery (40) at a time of stopping a thermal engine and another charge state estimator (SOCon) at a time of starting the thermal engine. An error determination module (20) calculates a difference (E-SOC) between the two estimators. A supervision module (30) is coupled with the error determination module to modify a set-point (C-SOC) by adding the calculated difference to the set-point when the former estimator is higher than the latter estimator. Independent claims are also included for the following: (1) a motorized system (2) a method for preserving a charge state of a battery (3) a computer program comprising a set of instructions for executing a method for preserving a charge state of a battery.</p> |
申请公布号 |
FR2998097(A1) |
申请公布日期 |
2014.05.16 |
申请号 |
FR20120060859 |
申请日期 |
2012.11.15 |
申请人 |
PEUGEOT CITROEN AUTOMOBILES SA |
发明人 |
LANCINI YANN |
分类号 |
H01M10/42;G01R31/36;H01M10/44 |
主分类号 |
H01M10/42 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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