Adaptive cruise control case study
From: Terry E.
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You might be using an unsupported or outdated browser. To get the best possible experience please use the latest version of Chrome, Firefox, Safari, or Microsoft Edge to view this website. The car screeched to a halt on its own. Another vehicle raced past me in the rearview camera.
Fernanda Castano, 20, South Windsor, Connecticut. Really i appreciate your good co operate . Ton of thanks
6.8: Modeling and PID Controller Example - Cruise Control for an Electric Vehicle
Are Vehicle Safety Features Actually Reducing Car Accidents? – Forbes Advisor
Controls principles developed in this course can be applied to non-chemical engineering systems such as automobiles. Some companies, such as NAVTEQ , are developing adaptive cruise control products that use information about the upcoming terrain to shift gears in a more intelligent manner which improves speed regulation and fuel economy. This case study will examine the basics of develop a speed controller for an electric vehicle. As shown in the free body diagram below, there are six forces acting on the vehicle:. Rolling resistance is due the tires deforming when contacting the surface of a road and varies depending on the surface being driven on. It can be model using the following equation:. The two rolling resistance constants can be determined experimentally and may be provided by the tire manufacture.
Gertrudis Jerez, 26, Seaside Heights Harbor, New Jersey. Research Paper is an excellent source when you need help with those college assignment papers. I think several people were working on it as it was really long one. Thank you so much!
Case Study on Adaptive Cruise Control
Adaptive cruise control systems on cars, which control braking and speed, raise the risk of traffic crashes because the technology leads drivers to go faster, a U. The Insurance Institute for Highway Safety found that drivers using adaptive cruise control ACC were more likely to set a target speed that was over the limit because of the perception that the system enhanced their safety. The crash-risk finding was reached by statistical analysis rather than real-world crashes.
It was recommended that attendees renting vehicles should try and secure a vehicle with ADAS. After departing the airport, we headed for the highway, and this is where we encountered our first anomaly. With every advanced feature on, we engaged the ICC Intelligent Cruise Control with intelligent lane intervention system, and the vehicle locked on to the vehicle ahead and the lane markings. Now, although the system states that it can handle moderate sweeping turns, the first one we came across challenged the vehicle, which failed to stay in the lane! A little later, we reengaged the system and it did pretty well in moderate to stop-and-go traffic.