FOLLOW-UP CONTROL DEVICE FOR VEHICLE

PROBLEM TO BE SOLVED: To avoid a feeling of incompatibility given to a driver by stopping while keeping a designated inter-vehicle distance by means of keeping the braking force of a braking device in the increasing state, in the event when an anti-lock brake control means becomes operating conditio...

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Bibliographische Detailangaben
1. Verfasser:	ETO YOSHIYUKI
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BLASTING BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL COMBUSTION ENGINES CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES CONTROLLING COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT TRANSPORTING VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To avoid a feeling of incompatibility given to a driver by stopping while keeping a designated inter-vehicle distance by means of keeping the braking force of a braking device in the increasing state, in the event when an anti-lock brake control means becomes operating condition in the course of deceleration in the condition of running on a low friction coefficient road surface. SOLUTION: When an inter-vehicle distance L, an own vehicle speed Vs, and an operating condition signal AB of an antilock brake control device (ABS) are read and it is judged that ABS is in the non-operating condition and running on a high friction coefficient road surface is decided, inter-vehicle distance control processing is executed (S1-S4). On the other hand, when ABS is in the operating condition, running on a low friction coefficient road surface is decided, and after a warning sound is generated by an alarm signal AR, in prior to a braking pressure command value generated by ABS, the maximum braking pressure command signal SBMAX for generating the maximum braking force which can be generated by a brake actuator is output to a braking control device (S6, S7). Thus, a vehicle can be stopped at an inter-vehicle distance with allowance to the inter-vehicle distance at the time of stopping the vehicle.