Performance, Robustness, and Durability of an Automatic Brake System for Vehicle Adaptive Cruise Control -

Performance, Robustness, and Durability of an Automatic Brake System for Vehicle Adaptive Cruise Control

Adaptive Cruise Control (ACC) technology is presently emerging in the automotive market as a convenience function intended to reduce driver workload. It allows the host vehicle to maintain a set speed and distance from preceding vehicles by a forward object detection sensor. The forward object detection sensor is the focal point of the ACC control system, which determines and regulates vehicle acceleration and deceleration through a powertrain torque control system and an automatic brake control system. This paper presents a design of an automatic braking system that utilizes a microprocessorcontrolled brake hydraulic modulator. The alternatively qualified automatic braking means is reviewed first. The product level requirements of the performance, robustness, and durability for an automatic brake system are addressed. A brief overview of the presented system architecture is described. The control methodology of generating brake pressure via a hydraulic modulator to achieve the vehicle decel

Standard Motor Products Launches 365 New Numbers

The new release includes parts for import and domestic vehicles with gasoline, hybrid, and electric powertrains.

Standard Motor Products (SMP) has introduced 365 new part numbers in its October new number announcement (NNA). Included in the release is new coverage for more than 107 product categories, and 110 part numbers for 2021 and 2022 model-year vehicles.

SMP says its commitment to providing replacement parts for hybrid and electric vehicles through its Standard and Four Seasons brands is evident in this release. The October NNA added new part numbers for the 2021 Mustang Mach-E, 2017-’11 Nissan Leaf, 2022-’10 Toyota Prius and more. The addition of more than 130 new Sensors, Switches, Actuators and Connectors also expands Standard’s powertrain-neutral coverage.

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