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january 08, 2015 - Honda Auto

Honda to Introduce World’s First Predictive Safety Cruise Control System

Honda is to introduce the world’s first predictive cruise control system known as Intelligent Adaptive Cruise Control (i-ACC), capable of foreseeing and automatically reacting to other vehicles ‘cutting-in’ to the equipped vehicle’s lane. 

Based on extensive real-world research of typical European driving styles, Honda’s Intelligent Adaptive Cruise Control (i-ACC) uses a camera and radar to sense the position of other vehicles on the road.

It then applies an algorithm to predict the likelihood of vehicles in neighbouring lanes cutting-in by evaluating relations between multiple vehicles, enabling the equipped vehicle to react quickly, safely and comfortably.

i-ACC will make its debut this year on the new European CR-V*, building upon the traditional Adaptive Cruise Control (ACC) system.

Traditional ACC systems keep a preselected longitudinal velocity, which is only reduced for maintaining a safe distance to a car in front. However, if a vehicle cuts-in from a neighboring lane, the traditional ACC system reacts later thus requiring stronger braking.

The new i-ACC system is able to compute the likelihood of a cut-in up to five seconds before it occurs, and is therefore designed to react very smoothly so as not to startle the driver, who might not yet be aware of the imminent cut-in.

In this case the system applies just a mild brake initially, with an icon appearing on the driver display , informing the driver why a slow-down occurs... It then proceeds to apply a stronger brake to adapt the velocity to keep a safe distance.

Dr. Kleinehagenbrock, responsible for i-ACC at Honda R&D Europe (Deutschland) GmbH says, ‘i-ACC takes cruise control systems to a whole new level, offering what we call ‘predictive safety’.

More infos downloading press release