NZ752013A - Method for controlling stability of rubber-tired train at high speed - Google Patents
Method for controlling stability of rubber-tired train at high speedInfo
- Publication number
- NZ752013A NZ752013A NZ752013A NZ75201317A NZ752013A NZ 752013 A NZ752013 A NZ 752013A NZ 752013 A NZ752013 A NZ 752013A NZ 75201317 A NZ75201317 A NZ 75201317A NZ 752013 A NZ752013 A NZ 752013A
- Authority
- NZ
- New Zealand
- Prior art keywords
- cabin
- train
- rubber
- tired
- high speed
- Prior art date
Links
- 230000001133 acceleration Effects 0.000 abstract 5
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D12/00—Steering specially adapted for vehicles operating in tandem or having pivotally connected frames
- B62D12/02—Steering specially adapted for vehicles operating in tandem or having pivotally connected frames for vehicles operating in tandem
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Vehicle Body Suspensions (AREA)
- Toys (AREA)
Abstract
A method for controlling the stability of a rubber-tired train at high speed, the method comprising simplifying the rubber-tyred train into a one-half model, and controlling, sequentially from the second carriage, a steering of a front axle of a current carriage according to the following the following steps: S1, acquiring the lateral acceleration of each cabin of a rubber-tired train; S2, from the first cabin to the last cabin, determining in sequence whether the lateral acceleration of the cabin is greater than a preset acceleration limit, if not, maintaining the current state, if so, gradually adjusting and reducing the steering angle of the rear axle of that cabin by means of PID control until the lateral acceleration of that cabin is less than or equal to the preset acceleration limit. The control method has the advantages of a simple algorithm, fast adjustment, an effective improvement in the stability of the train at high speed.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610910618.0A CN106347456A (en) | 2016-10-19 | 2016-10-19 | Control method of high-speed stability of rubber wheel train |
CN201610910633.5A CN107963123B (en) | 2016-10-19 | 2016-10-19 | A kind of articulated train high stability control method |
PCT/CN2017/106046 WO2018072648A1 (en) | 2016-10-19 | 2017-10-13 | Method for controlling stability of rubber-tired train at high speed |
Publications (1)
Publication Number | Publication Date |
---|---|
NZ752013A true NZ752013A (en) | 2020-05-29 |
Family
ID=62019101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NZ752013A NZ752013A (en) | 2016-10-19 | 2017-10-13 | Method for controlling stability of rubber-tired train at high speed |
Country Status (4)
Country | Link |
---|---|
CL (1) | CL2019001025A1 (en) |
NZ (1) | NZ752013A (en) |
PH (1) | PH12019500786A1 (en) |
WO (1) | WO2018072648A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10710849B2 (en) | 2016-09-15 | 2020-07-14 | Terex Australia Pty Ltd | Crane counterweight and suspension |
CN112678068B (en) * | 2021-01-18 | 2022-04-08 | 浙江吉利控股集团有限公司 | Steering control method and steering control system of vehicle |
CN113696969B (en) * | 2021-09-02 | 2022-07-26 | 浙江吉利控股集团有限公司 | Vehicle steering control method and system and vehicle |
CN114104104B (en) * | 2021-11-19 | 2024-04-19 | 中车南京浦镇车辆有限公司 | Steering control method for multi-group articulated vehicle |
CN116039762B (en) * | 2023-01-11 | 2023-08-25 | 苏州立方元智能科技有限公司 | Multi-axle vehicle system for train running and steering control method thereof |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5070171B2 (en) * | 2008-09-19 | 2012-11-07 | 日立オートモティブシステムズ株式会社 | Vehicle control device |
CN101633363B (en) * | 2008-12-19 | 2011-09-28 | 哈尔滨工业大学 | Train curve prewarning system and prewarning method of wireless sensor network |
DE102012000783A1 (en) * | 2012-01-17 | 2013-07-18 | Gm Global Technology Operations, Llc | Stabilization of a vehicle combination |
KR20130133414A (en) * | 2012-05-29 | 2013-12-09 | 엘에스산전 주식회사 | Travel velocity compensation apparatus for railway vehicles |
CN105292257A (en) * | 2015-11-20 | 2016-02-03 | 南车株洲电力机车研究所有限公司 | Track following control method used for rubber-wheel low-floor intelligent railway train |
CN105292249B (en) * | 2015-11-20 | 2017-09-15 | 南车株洲电力机车研究所有限公司 | The track follow-up control method of rubber tire low-floor intelligent track train |
CN106347456A (en) * | 2016-10-19 | 2017-01-25 | 中车株洲电力机车研究所有限公司 | Control method of high-speed stability of rubber wheel train |
-
2017
- 2017-10-13 NZ NZ752013A patent/NZ752013A/en unknown
- 2017-10-13 WO PCT/CN2017/106046 patent/WO2018072648A1/en active Application Filing
-
2019
- 2019-04-11 PH PH12019500786A patent/PH12019500786A1/en unknown
- 2019-04-15 CL CL2019001025A patent/CL2019001025A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
CL2019001025A1 (en) | 2019-10-25 |
WO2018072648A1 (en) | 2018-04-26 |
PH12019500786A1 (en) | 2019-11-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PSEA | Patent sealed | ||
RENW | Renewal (renewal fees accepted) |
Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 13 OCT 2022 BY ACUMASS Effective date: 20210930 |
|
RENW | Renewal (renewal fees accepted) |
Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 13 OCT 2023 BY ACUMASS Effective date: 20221004 |
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RENW | Renewal (renewal fees accepted) |
Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 13 OCT 2024 BY ACUMASS Effective date: 20230920 |