scispace - formally typeset
Search or ask a question
Topic

Dynamic braking

About: Dynamic braking is a research topic. Over the lifetime, 3472 publications have been published within this topic receiving 34897 citations. The topic is also known as: Rheostatic brake.


Papers
More filters
Journal ArticleDOI
TL;DR: In this article, a regenerative braking algorithm based on regenerative torque optimization with emulate engine compression braking (EECB) was proposed to make effective and maximum use of brake energy in order to improve fuel economy.
Abstract: A novel regenerative braking algorithm based on regenerative torque optimization with emulate engine compression braking (EECB) was proposed to make effective and maximum use of brake energy in order to improve fuel economy. The actual brake oil pressure of driving wheel which is reduced by the amount of the regenerative braking force is supplied from the electronic hydraulic brake system. Regenerative torque optimization maximizes the actual regenerative power recuperation by energy storage component, and EECB is a useful extended type of regenerative braking. The simulation results show that actual regenerative power recuperation for the novel regenerative braking algorithm is more than using conventional one, and life-span of brake disks is prolonged for the novel algorithm.

11 citations

Patent
06 Aug 1999
TL;DR: In this paper, the authors proposed a method to provide the regenerative braking device of a vehicle which does not give a drivers uncomfortable feeling in a drift driving state, and further, can obtain larger regenerative energy.
Abstract: PROBLEM TO BE SOLVED: To provide the regenerative braking device of a vehicle which does not give a drivers uncomfortable feeling in a drift driving state, and further, can obtain larger regenerative energy. SOLUTION: In order to calculate the target value of a regenerative braking force in the drift driving state of a vehicle, the generative braking device of the vehicle calculates a reference regenerative braking force (step S10), and further, calculates a correction value corresponding to the distance between vehicles and a correction value which corresponds to the situation of a road ahead respectively (steps S16 and S20). Since the maximum correction value among them is added to the reference regenerative braking force to correct the target value (step S24), so that a proper regenerative braking force corresponding to the actual running situation can be generated.

11 citations

Patent
Ferah Cetinkaya1
26 Aug 2009
TL;DR: In this article, a method for setting a brake system of a vehicle, which is built up automatically in the event of a collision, is presented, where the position of the collision on the vehicle is determined and the build-up of braking force is implemented as a function of the position.
Abstract: In a method for setting a brake system of a vehicle, braking force is built up automatically in the event of a collision. In the process, the position of the collision on the vehicle is determined and the build-up of braking force is implemented as a function of the position of the collision.

11 citations

Patent
17 Jun 1998
TL;DR: In this article, the authors propose a method and apparatus for braking a vehicle that ensures the correct braking deceleration for every decelerations demand of the driver, without the need for a load sensor.
Abstract: A method and apparatus for braking a vehicle ensures the correct braking deceleration for every deceleration demand of the driver, without the need for a load sensor. The load condition of the vehicle is represented by a predetermined linking signal, which is stored in an electronic control system. The control system evaluates the deceleration demand of the driver with respect to the actual braking deceleration, and determines the dimensioning of braking energy as a function of the linking signal and the deceleration demand. An actual-deceleration feedback signal is monitored by the control system, in order to enable it to equalize the deceleration demand and the actual vehicle deceleration.

11 citations

Journal ArticleDOI
TL;DR: In this article, an on/off-valve-based antiskid braking system with simple structure and high resistance to contamination for aircraft applications is proposed, which can improve the system reliability and reduce maintenance cost.
Abstract: Traditional pressure servo valves used in hydraulic aircraft antiskid braking system are sensitive to contamination and require a high maintenance cost. This paper proposes an on/off-valve-based antiskid braking system with simple structure and high resistance to contamination for aircraft applications. It can improve the system reliability and reduce maintenance cost. An aircraft longitudinal motion model and a hydraulic antiskid braking system model with on/off valves are formulated. Based on these models, a switched controller with delay compensation is developed for an aircraft antiskid braking system using on/off valves. It features a switching surface derived through backstepping to govern the switching action of the valves and a pressure predictor to compensate the delay caused by response time of valves and brake lines. In addition, an approximation brake line model and a tire friction force observer are included in the controller to estimate the brake pressure and friction force, respectively. Th...

11 citations


Network Information
Related Topics (5)
Control theory
299.6K papers, 3.1M citations
79% related
Control system
129K papers, 1.5M citations
79% related
Adaptive control
60.1K papers, 1.2M citations
76% related
Robustness (computer science)
94.7K papers, 1.6M citations
73% related
Electric power system
133K papers, 1.7M citations
73% related
Performance
Metrics
No. of papers in the topic in previous years
YearPapers
202376
2022156
20216
202018
201925
201834