Презентация на тему VSM(Vehicle Stability Management)

Презентация на тему VSM(Vehicle Stability Management), предмет презентации: Разное. Этот материал содержит 21 слайдов. Красочные слайды и илюстрации помогут Вам заинтересовать свою аудиторию. Для просмотра воспользуйтесь проигрывателем, если материал оказался полезным для Вас - поделитесь им с друзьями с помощью социальных кнопок и добавьте наш сайт презентаций ThePresentation.ru в закладки!

Слайды и текст этой презентации

Слайд 1
Текст слайда:

VSM (Vehicle Stability Management)


Centennial / Equus

Copyright ⓒ 2009 All rights reserved. No part of this material may be reproduced, stored in any retrieval system or transmitted in any form or by any means without the written permission of Hyundai Motor Company.


Слайд 2
Текст слайда:






















































SCC
(Driving Condition Monitoring)

ESC
(Braking Control)

PSB
(Haptic Warning/Full Retraction)

Cluster
(Warning Lamp/Buzzer)

Overview

▶ VSM utilizes ESC, suspension, braking, and smart cruise control systems to control
the vehicle’s dynamics, including power distribution, braking, and acceleration.

EPB Control

ECS Control


Слайд 3
Текст слайда:

1. SCC Sensor and Control Module
2. ECM
3. ESC (Brake)
4. Wheel Speed Sensor (4EA)
5. Yaw-rate Sensor
6. Steering Angle Sensor
7. Cluster
8. CAN Communication

Overview – SCC (Smart Cruise Control)

▶ SCC Operation range : 10~180km/h(kph) - 10 ~ 30kph (only for reducing speed), 30~180kph (actual control operation range)


Слайд 4
Текст слайда:

SCC (Smart Cruise Control)

▶ Disengaged condition
- Vehicle Speed : 10kph ↓ or 180kph ↑
- SCC system fail
(SCC sensor / ESC / ECM / Cluster)
- R - Position
- EPB activated
- Shift from D to 1st gear (sports mode)
- ABS / TCS / ESC activated
- ESC OFF switch on


Слайд 5
Текст слайда:

Constant Speed
Set speed : 100km/h
Host vehicle speed : 100km/h

Reduce Speed
Set speed : 100km/h
Relevant object : 80km/h
Host vehicle speed :
→ reduce to 80km/h

Maintain distance
Set speed : 100km/h
Relevant object : 80km/h
Host vehicle speed : 80km/h

Acceleration
Set speed : 100km/h
Host vehicle speed :
→ increase to 100km/h

SCC Driving Mode


Слайд 6
Текст слайда:

SCC Sensor Alignment

● Reason for alignment
- To get the right position of the targets on the road.
● Normal Alignment




● Abnormal Alignment




※ The sensor detect a relevant target in other lane.
● The sensor must been adjusted.


Слайд 7
Текст слайда:

1. Start rotation of rear wheel

2. Fix dynamometer brake

▶ Start rotation of rear wheel (approximately 3 revolutions)
▶ Rear axis is parallel to dynamometer axis
▶ Vehicle thrust vector is perpendicular to the mirror

SCC Sensor Alignment


Слайд 8
Текст слайда:

The mirror is perpendicular to the ground

Reflector













SCC Sensor Alignment

▶ Once the sensor alignment is performed by the GDS,
SCC module automatically executes the alignment
process by moving the location of the sensor
(automatic process).



Слайд 9
Текст слайда:

ESC


Слайд 10
Текст слайда:






▶ ABS (Anti-lock Braking System)

▶ EBD (Electronic Brake-force Distribution)

▶ CBC (Cornering Brake Control)

▶ BAS (Brake Assist System)

▶ TCS (Traction Control System)

ESC Overview


Слайд 11
Текст слайда:

ESC Specification


Слайд 12
Текст слайда:

Sensor Cluster (Module)

Pressure Sensor

Wheel Speed Sensor

Solenoid Valve

[CAN Communication]
◈ Input
- SAS, Gear Position…
◈ Output
- Warning Lamp (ESC / VSM)
- Indicator (ESC)

Motor Pump

Brake Switch

ESC OFF Switch

CAN

AVH / VSM Switch

Stop Lamp Relay

Wheel Speed Sensor Output


H
E
C
U

Inputs and Outputs

※ The signal of SAS is transmitted via power train high speed CAN.


Слайд 13
Текст слайда:

Sensor cluster

▶ Included Sensor: Yaw rate / Lateral / Longitudinal G sensor
※ It has a function of self-diagnosis and sends the output
signal to ESC via private CAN line.


Слайд 14
Текст слайда:

Sensor cluster

Failsafe


Слайд 15
Текст слайда:

Pressure sensor

▶ W/O SCC: 1EA ▶ W/SCC: 3EA (ESC:1EA, SCC:2EA)

[MK25]


Pressure sensor

[MK25-E5)



Слайд 16
Текст слайда:

Wheel speed sensor & HECM

[WSS – Front ; built in the hub bearing]

▶ Type
- Front : Hall IC type
- Rear : Magnetic type
▶ Spec.: 7mA ~14mA

[HECM]

[WSS – Rear]


Слайд 17
Текст слайда:

SAS (Steering Angle Sensor)

▶ Type
- Contact-less type
- Outputs via CAN interface
- Range: -780˚ ~ + 780˚
- ESC Module receives steering wheel angle
sensor signals from powertrain CAN.

[SAS]



IGN

GND

SAS

ESC

CAN HI

CAN LOW


Powertrain CAN


Слайд 18
Текст слайда:

▶ SAS Alignment
① Perform front wheels alignment and align steering wheel to within ± 5˚
② Connect the scanner
③ Perform SAS calibration menu
④ After disconnect scanner and confirm
- Road Test : Turn left once and right once and warning light must not go off

System Maintenance


Слайд 19
Текст слайда:

VSM Functions


Слайд 20
Текст слайда:



0,3g

Pre-Brake

Prefill


Deceleration rate variation


BAS




Primary Warning
(Cluster)

Time


With VSM

Without VSM

Foot movement
(Accel → Brake)

Threat recognition

Brake pedal activation

Seatbelt
vibration

Retraction

Deceleration rate

Max.
Deceleration rate

Required
Deceleration rate

Secondary Warning
(Cluster + seatbelt vibration)

Braking Control


Слайд 21
Текст слайда:

VSM off Lamp (Switch on, Fail)



Blink (2Hz)+Buzzer(2Hz)

Blink (2Hz)+Buzzer(Continuously))

AVH
Stand by

AVH
Active

EPB
Warning

ESC

ESC OFF

EPB
Clamp

TPMS
Warning

TPMS
Low Pressure
Warning

Warning Control


Обратная связь

Если не удалось найти и скачать презентацию, Вы можете заказать его на нашем сайте. Мы постараемся найти нужный Вам материал и отправим по электронной почте. Не стесняйтесь обращаться к нам, если у вас возникли вопросы или пожелания:

Email: Нажмите что бы посмотреть 

Что такое ThePresentation.ru?

Это сайт презентаций, докладов, проектов, шаблонов в формате PowerPoint. Мы помогаем школьникам, студентам, учителям, преподавателям хранить и обмениваться учебными материалами с другими пользователями.


Для правообладателей

Яндекс.Метрика