GB2584587B - Systems for Control of Understeer in an Autonomous Vehicle - Google Patents
Systems for Control of Understeer in an Autonomous Vehicle Download PDFInfo
- Publication number
- GB2584587B GB2584587B GB1815340.3A GB201815340A GB2584587B GB 2584587 B GB2584587 B GB 2584587B GB 201815340 A GB201815340 A GB 201815340A GB 2584587 B GB2584587 B GB 2584587B
- Authority
- GB
- United Kingdom
- Prior art keywords
- understeer
- systems
- control
- autonomous vehicle
- autonomous
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
- B60W30/14—Adaptive cruise control
- B60W30/143—Speed control
- B60W30/146—Speed limiting
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D13/00—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/20—Conjoint control of vehicle sub-units of different type or different function including control of steering systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/10—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to vehicle motion
- B60W40/109—Lateral acceleration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W60/00—Drive control systems specially adapted for autonomous road vehicles
- B60W60/001—Planning or execution of driving tasks
- B60W60/0013—Planning or execution of driving tasks specially adapted for occupant comfort
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2520/00—Input parameters relating to overall vehicle dynamics
- B60W2520/12—Lateral speed
- B60W2520/125—Lateral acceleration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/20—Steering systems
- B60W2710/207—Steering angle of wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2720/00—Output or target parameters relating to overall vehicle dynamics
- B60W2720/10—Longitudinal speed
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1815340.3A GB2584587B (en) | 2018-09-20 | 2018-09-20 | Systems for Control of Understeer in an Autonomous Vehicle |
DE102019212933.1A DE102019212933A1 (en) | 2018-09-20 | 2019-08-28 | CONTROL SYSTEM FOR A VEHICLE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1815340.3A GB2584587B (en) | 2018-09-20 | 2018-09-20 | Systems for Control of Understeer in an Autonomous Vehicle |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201815340D0 GB201815340D0 (en) | 2018-11-07 |
GB2584587A GB2584587A (en) | 2020-12-16 |
GB2584587B true GB2584587B (en) | 2023-01-04 |
Family
ID=64024232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1815340.3A Active GB2584587B (en) | 2018-09-20 | 2018-09-20 | Systems for Control of Understeer in an Autonomous Vehicle |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102019212933A1 (en) |
GB (1) | GB2584587B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7235015B2 (en) * | 2020-07-17 | 2023-03-08 | トヨタ自動車株式会社 | automatic steering system |
CN113581289B (en) * | 2021-09-01 | 2022-11-01 | 国汽智控(北京)科技有限公司 | Zero offset dynamic calibration method and device, electronic equipment and storage medium |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016172729A1 (en) * | 2015-04-24 | 2016-10-27 | Autonomous Solutions, Inc. | System, apparatus, and method for controlling a vehicle |
US20160313735A1 (en) * | 2015-04-24 | 2016-10-27 | Autonomous Solutions Inc. | System and method for controlling a vehicle |
US20160318513A1 (en) * | 2015-04-30 | 2016-11-03 | GM Global Technology Operations LLC | Real-time anticipatory speed control |
-
2018
- 2018-09-20 GB GB1815340.3A patent/GB2584587B/en active Active
-
2019
- 2019-08-28 DE DE102019212933.1A patent/DE102019212933A1/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016172729A1 (en) * | 2015-04-24 | 2016-10-27 | Autonomous Solutions, Inc. | System, apparatus, and method for controlling a vehicle |
US20160313735A1 (en) * | 2015-04-24 | 2016-10-27 | Autonomous Solutions Inc. | System and method for controlling a vehicle |
US20160318513A1 (en) * | 2015-04-30 | 2016-11-03 | GM Global Technology Operations LLC | Real-time anticipatory speed control |
Also Published As
Publication number | Publication date |
---|---|
DE102019212933A1 (en) | 2020-03-26 |
GB2584587A (en) | 2020-12-16 |
GB201815340D0 (en) | 2018-11-07 |
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