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The process of braking or accelerating an automobile ishighly complex, requiring the skillful use of both feedback andfeedforward mechanisms to drive safely. For feedback control,the driver normally uses distance to the vehicle ahead as themeasured variable. This “set point” is often recommended tobe some distance related to speed, for example, one car length separation for each 10 mph. If this recommendation is used,how does feedforward control come into the accelerating/braking process when one is attempting to drive in traffic at aconstant speed? In other words, what other information—in addition to distance separating the two vehicles—does thedriver utilize to avoid colliding with the car ahead

The process of braking or accelerating an automobile ishighly complex, requiring the skillful use of both feedback andfeedforward mechanisms to drive safely. For feedback control,the driver normally uses distance to the vehicle ahead as themeasured variable. This “set point” is often recommended tobe some distance related to speed, for example, one car length separation for each 10 mph. If this recommendation is used,how does feedforward control come into the accelerating/braking process when one is attempting to drive in traffic at aconstant speed? In other words, what other information—in addition to distance separating the two vehicles—does thedriver utilize to avoid colliding with the car ahead

Introduction to Chemical Engineering Thermodynamics
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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The process of braking or accelerating an automobile ishighly complex, requiring the skillful use of both feedback andfeedforward mechanisms to drive safely. For feedback control,the driver normally uses distance to the vehicle ahead as themeasured variable. This “set point” is often recommended tobe some distance related to speed, for example, one car length separation for each 10 mph. If this recommendation is used,how does feedforward control come into the accelerating/braking process when one is attempting to drive in traffic at aconstant speed? In other words, what other information—in addition to distance separating the two vehicles—does thedriver utilize to avoid colliding with the car ahead

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