ACCELERATOR CONTROL SYSTEM OF AUTOMATIC DRIVING VEHICLE

To provide a method for detecting variation in gross vehicle weight directly influencing control response of an automatic driving vehicle by accelerator response during automatic driving without requiring special equipment and a method of acceleration control.SOLUTION: Motion of a vehicle is require...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SOMA FUMINORI, MOMIYAMA FUJIO, NAKAJIMA MASAMI, BANBA KENICHI, MUKUMOTO HIROTAKA
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	To provide a method for detecting variation in gross vehicle weight directly influencing control response of an automatic driving vehicle by accelerator response during automatic driving without requiring special equipment and a method of acceleration control.SOLUTION: Motion of a vehicle is required as 'that control property of acceleration has key point' because force acts, then acceleration is caused, velocity is determined and finally displacement (distance) is determined. An accelerator control system of an automatic driving vehicle is provided with calculation equation and calculation chart of vehicle weight and road grade influencing exertion of acceleration and is provided with calculation equation and calculation chart directly determining accelerator opening to required acceleration.SELECTED DRAWING: Figure 7 【課題】自動運転車両の制御応答に直接影響する車両総重量の変化を、特別な装備を要せず、自動運転中のアクセル応答によって検出する方法、並びに加速制御の方法を提供する。【解決手段】車両の運動は、力が作用して、加速度が生じて、速度が決まり、変位（距離）が決まるので、「加速度の制御性が要」になる。加速度の発揮に影響する車両重量と道路勾配の計算式および計算図表を備え、要求加速度に対するアクセル開度を直接的に決める計算式および計算図表を備える。【選択図】図７