JP2014189136A - 車両の高電圧系制御装置 - Google Patents
車両の高電圧系制御装置 Download PDFInfo
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Abstract
【解決手段】車両10はモータジェネレータ12とバッテリ22とを有する高電圧系23を備えており、先行車と自車との間の車間距離は車間距離検出器25からの信号に基づいて検出される。車両10には車間距離に応じて車両を制動する自動ブレーキ31が設けられており、車両10が高車速で走行している状態のもとで、自動ブレーキ31が作動したときには、メインリレー24により高電圧系23が遮断される。
【選択図】図1
Description
11 エンジン
12 モータジェネレータ
13 変速機
14 出力軸
15 減速歯車対
21 インバータ
22 バッテリ
23 高電圧系
24 メインリレー
25 車間距離検出器
26 車間距離検知コントローラ
27 HEVコントローラ
Claims (5)
- 動力源としてモータと当該モータに電力を供給するバッテリとを有する高電圧系を備えた車両の高電圧系制御装置であって、
先行車等の対象物と自車との間の車間距離を検出する車間距離検出部と、
車間距離に応じて自動的に車両を制動する自動ブレーキと、
前記自動ブレーキが作動したときに、前記高電圧系を遮断する遮断制御部と、を有する、車両の高電圧系制御装置。 - 請求項1記載の車両の高電圧系制御装置において、車両が所定の遮断速度を超える高車速で走行している状態のもとで、前記自動ブレーキが作動したときに前記高電圧系を遮断するようにした、車両の高電圧系制御装置。
- 請求項1または2記載の車両の高電圧系制御装置において、前記高電圧系を遮断する前に、前記モータのトルクをゼロトルク化するようにした、車両の高電圧系制御装置。
- 請求項1〜3のいずれか1項に記載の車両の高電圧系制御装置において、動力源としてモータとエンジンとを有し、モータトルクをゼロトルク化するときにエンジントルクを増減するようにした、車両の高電圧系制御装置。
- 請求項4記載の車両の高電圧系制御装置において、前記エンジンと駆動輪との間に変速機を設け、モータトルクをゼロトルク化するときに変速比を調整するようにした、車両の高電圧系制御装置。
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DE102014103786.3A DE102014103786B4 (de) | 2013-03-27 | 2014-03-20 | Hochspannungssystem-Steuerungsvorrichtung für ein Fahrzeug |
CN201410111361.3A CN104071011B (zh) | 2013-03-27 | 2014-03-24 | 车辆的高电压系统控制装置 |
US14/226,254 US9340209B2 (en) | 2013-03-27 | 2014-03-26 | High-voltage system control device for vehicle |
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JP2018524730A (ja) * | 2015-07-13 | 2018-08-30 | コンティ テミック マイクロエレクトロニック ゲゼルシャフト ミット ベシュレンクテル ハフツングConti Temic microelectronic GmbH | 能動的な安全メカニズムの作動を適応させるための前方を走行中の車両の制動灯検出 |
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DE102012008680A1 (de) * | 2012-04-28 | 2013-10-31 | Audi Ag | Fahrzeug und Verfahren zum sicheren Abschalten von hochspannungserzeugenden Einrichtungen bei einem Unfall |
DE102015206561A1 (de) * | 2015-04-13 | 2016-10-13 | Siemens Aktiengesellschaft | Antriebschutzvorrichtung zum Schützen eines Fahrantriebs |
CN108058598A (zh) * | 2017-12-13 | 2018-05-22 | 北京新能源汽车股份有限公司 | 一种汽车及汽车高压上电控制器、控制方法和装置 |
CN114954018A (zh) * | 2021-07-26 | 2022-08-30 | 长城汽车股份有限公司 | 车辆电池包电源控制方法、装置、电子设备及车辆 |
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