Adaptive Cascade Control of a Brake-By-Wire Actuator for Sport Motorcycles

Todeschini, Fabio; Corno, Matteo; Panzani, Giulio; Fiorenti, Simone; Savaresi, Sergio M.

doi:10.1109/tmech.2014.2341114

Cited by 69 publications

(31 citation statements)

References 21 publications

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“…After the motor torque is amplified by the gear mechanism, it is converted into axial force by the ball screw mechanism, and then the force pressurizes the brake fluid in the master cylinder. Finally, the pressure is transmitted to the wheel cylinder through the high pressure pipeline [34][35][36]. 2.1.4.…”

Section: Electro-wedge Brakementioning

confidence: 99%

“…For indirect estimation, the caliper force is usually estimated from the piston position. In order to accurately estimate the caliper force, Todeschini designed a "position-pressure switching controller" to address the highly non-linearity between the piston position and hydraulic pressure [34], and adopted an adaptive algorithm to reduce the estimation error that is caused by temperature changes and friction plate wear [35]. There are also literatures that use estimation algorithms to estimate the hydraulic pressure change rate that cannot be indirectly measured and provide more feedback variables to the controller [46].…”

Section: Caliper Force/braking Force Estimationmentioning

confidence: 99%

“…The inner-loop is a piston position loop, the outer-loop is a pressure loop, and the position loop works around the pressure loop. The position-pressure map estimation algorithm and model identification procedure were introduced to mitigate the non-linear effects that are caused by factors, such as temperature change and friction plate wear [34,35]. For the dead zone due to fluid reservoir and input saturation of hybrid BBW actuator, they further proposed a control architecture for dead zone and anti-windup compensation based on the simple algebraic calculation and the solution of linear matrix inequality (LMI) problem [32,33].…”

Section: Cascade Controlmentioning

confidence: 99%

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Review on the Development, Control Method and Application Prospect of Brake-by-Wire Actuator

Gong

Yan

et al. 2020

Actuators

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This paper reviews and summarizes the development, key technologies, and application of brake-by-wire (BBW) actuators. BBW is the technology orientation of future vehicle brake system. The main feature of BBW is to replace some of the mechanical and hydraulic components of traditional brake system with electronic control components, and use cables and wires to transmit energy and signals. BBW actuators have outstanding advantages, such as fast response, accurate control, and compact structure. They are easy to integrate with active safety functions and they are easily matched with the regenerative braking systems of electric vehicle. First, this paper summarizes the classification, characteristics, performance, and architecture of BBW actuators. Subsequently, the braking process regulation of vehicle is considered to be the main target, which is summarized from two aspects of actuator regulation and braking force distribution. The state estimation algorithm and control algorithm applied to these actuators are summarized and analyzed, and the development trend, challenges, and schemes of the braking force distribution are proposed. The development and research trend of braking force match strategies between the regenerative brake system and BBW system are also analyzed and summarized. The further electrification and intelligence of vehicle demand BBW's braking force control method and distribution method must have higher control accuracy, stronger robustness, and wider adaptability, and the effects on braking comfort and handling stability must be further discussed.Actuators 2020, 9, 15 2 of 24 new features [2,3]. The additional functions, such as ABS and ESP, require additional devices, such as high-speed solenoid valves, oil return pumps, and return lines. Therefore, the structure of hydraulic brake system is becoming increasingly complex, and the maintenance is also becoming more and more difficult [4,5]. At present, new energy vehicles, such as electric vehicles (EV), hybrid electric vehicles (HEV), and fuel cell electric vehicles (FCEV), are developing rapidly and are highly concerned by major automotive manufacturers. However, most electric vehicles still use hydraulic brake system. On the one hand, the electric vehicles cannot use vacuum boosters to provide auxiliary force. The electric hydraulic pump must first be used to increase the hydraulic pressure, and then delivers the high pressure to each wheel. The electric energy needs to be converted and then transmitted multiple times in this process, so the energy utilization efficiency is not high, and there is the potential danger of brake fluid leakage. On the other hand, the hydraulic brake system cannot accurately and independently regulate the braking force, so it cannot be well matched with the regenerative brake system of EV and HEV [6].Actuators 2020, 9, 15 2 of 24 hydraulic brake system is becoming increasingly complex, and the maintenance is also becoming more and more difficult [4,5]. At present, new energy vehicles, such as electric vehicles (EV)...

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Section: Electro-wedge Brakementioning

confidence: 99%

Section: Caliper Force/braking Force Estimationmentioning

confidence: 99%

Section: Cascade Controlmentioning

confidence: 99%

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Review on the Development, Control Method and Application Prospect of Brake-by-Wire Actuator

Gong

Yan

et al. 2020

Actuators

View full text Add to dashboard Cite

show abstract

“…En telecomunicaciones también se han desarrollado controladores adaptativo cascada como los de [19], en el que se desarrolla un filtro hibrido adaptativo para el arreglo lineal uniforme de antenas para generar lóbulos de radiación Adicional a todas las aplicaciones del control adaptativo cascada se han desarrollado algunas aplicaciones aisladas como el control adaptativo cascada por modelo de referencia [20],otro desarrollo de control cascada difuso de nivel y flujo, en una planta real, en la que se verifica que mejora el rendimiento de la señal de control, y la estabilidad de la variable principal de control [21], en automovilístico se tiene la de [22] en el freno por cable, el sistema se compone por un actuador electrónico un cilindro maestro y un freno hidráulico de manera experimental se valida la propuesta.…”

Section: Introductionunclassified

Experimentation with an adaptive waterfall controller with disturbance effect

Andramuño¹,

Córdova²,

Parra³

et al. 2019

Proceedings of the 17th LACCEI International Multi-Conference for Engineering, Education, and Technology: “Industry, Innovation

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The control systems whose output variable is slow requires more efficient control actions, in this line, there are the cascade-type controllers, which prevent the disturbances in the input of the process from manifesting in the output, currently the analysis are reflected in many investigations, but in a simulated way, and there are a few studies where the implementation is carried out at the didactic level, which allows to perform the verification of the simulations, and to observe the effect that this type of control has when is going to work in a real way, so we can prove the theories and affirmations of the scientific community. In this research, we complete the development of an adaptive cascadetype controller in the two control loops, in a didactic equipment that allows perturbations. To achieve the objectives, we obtained the mathematical modeling of the system, the controllers were designed, the control algorithm is implemented in a plant, whose variables are level and flow, and the effect that these controllers have on perturbations that are made to the process variables. During the implementation of the control algorithm, it was possible to verify that these types of controllers cause that the perturbations that are made at the input of the process were minimun reflected in the output variable.

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“…Especially, among the causes of vehicle and safety device accidents, the brake system represents a significantly large proportion. Thus, the importance of "brake by wire" technology [1][2][3], an electronic brake system which is combined with functions such as an antilock braking system (ABS), traction control system (TCS) and electronic stability program (ESP) is emphasized. Also, its study is consistently evolving.…”

Section: Introductionmentioning

confidence: 99%

Robust Clamping Force Control of an Electro-Mechanical Brake System for Application to Commercial City Buses

et al. 2017

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This paper proposes a sensor-less robust force control method for improving the control performance of an electro-mechanical brake (EMB) which is applicable to commercial city buses. The EMB generates the accurate clamping force commanded by a driver through an independent motor control at each wheel instead of using existing mechanical components. In general, an EMB undergoes parameter variation and a backdrivability problem. For this reason, the cascade control strategy (e.g., force-position cascade control structure) is proposed and the disturbance observer is employed to enhance control robustness against model variations. Additionally, this paper proposed the clamping force estimation method for a sensor-less control, i.e., the clamping force observer (CFO). Finally, in order to confirm the performance and effectiveness of a proposed robust control method, several experiments are performed and analyzed.

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Adaptive Cascade Control of a Brake-By-Wire Actuator for Sport Motorcycles

Cited by 69 publications

References 21 publications

Review on the Development, Control Method and Application Prospect of Brake-by-Wire Actuator

Review on the Development, Control Method and Application Prospect of Brake-by-Wire Actuator

Experimentation with an adaptive waterfall controller with disturbance effect

Robust Clamping Force Control of an Electro-Mechanical Brake System for Application to Commercial City Buses

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