JP2019202756A - ダイナミック制動を有する車両のための制御システムおよび方法 - Google Patents
ダイナミック制動を有する車両のための制御システムおよび方法 Download PDFInfo
- Publication number
- JP2019202756A JP2019202756A JP2019079680A JP2019079680A JP2019202756A JP 2019202756 A JP2019202756 A JP 2019202756A JP 2019079680 A JP2019079680 A JP 2019079680A JP 2019079680 A JP2019079680 A JP 2019079680A JP 2019202756 A JP2019202756 A JP 2019202756A
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- current
- resistor
- engine
- processors
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/02—Dynamic electric resistor braking
- B60L7/08—Controlling the braking effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0076—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to braking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
- B60L1/02—Supplying electric power to auxiliary equipment of vehicles to electric heating circuits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
- B60L15/2009—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed for braking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/12—Recording operating variables ; Monitoring of operating variables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/53—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells in combination with an external power supply, e.g. from overhead contact lines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/61—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/22—Dynamic electric resistor braking, combined with dynamic electric regenerative braking
-
- 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
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
-
- 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
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/08—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
-
- 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
- B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of braking 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
- B60W20/00—Control systems specially adapted for hybrid vehicles
-
- 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
- B60W20/00—Control systems specially adapted for hybrid vehicles
- B60W20/50—Control strategies for responding to system failures, e.g. for fault diagnosis, failsafe operation or limp mode
-
- 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
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/36—Vehicles designed to transport cargo, e.g. trucks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/40—Working vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/10—Vehicle control parameters
- B60L2240/36—Temperature of vehicle components or parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/44—Drive Train control parameters related to combustion engines
- B60L2240/441—Speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2260/00—Operating Modes
- B60L2260/20—Drive modes; Transition between modes
- B60L2260/26—Transition between different drive modes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2260/00—Operating Modes
- B60L2260/40—Control modes
- B60L2260/44—Control modes by parameter estimation
-
- 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
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
- B60W2050/143—Alarm means
-
- 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
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/18—Braking system
-
- 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
- B60W2710/06—Combustion engines, Gas turbines
- B60W2710/0644—Engine speed
-
- 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
- B60W2710/08—Electric propulsion units
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/12—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation
- Y04S10/126—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation the energy generation units being or involving electric vehicles [EV] or hybrid vehicles [HEV], i.e. power aggregation of EV or HEV, vehicle to grid arrangements [V2G]
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Automation & Control Theory (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Human Computer Interaction (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Regulating Braking Force (AREA)
- Hybrid Electric Vehicles (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
Description
本出願は、2018年4月27日に出願された米国仮特許出願第62/663,761の優先権を主張するものであり、その全体の開示は参照によって本明細書に組み込まれる。
本明細書に記載される発明の主題の実施形態は、一般的に車両制御に関する。特定の実施形態は、動作のダイナミック制動モードのブレーキチョッパを利用するオフハイウェイ車両を制御するためのシステムおよび方法に関する。
Claims (20)
- 制御システムであって:
車両に搭載されて配置され、車両の抵抗器脚部へ伝えられた測定電流をモニターするように構成された電流センサであって、抵抗器脚部はブレーキチョッパおよび1つ以上の抵抗素子を有し、かつ車両のトラクションバスと接続される電流センサと;
電流センサに通信可能に接続された1つ以上のプロセッサであって、1つ以上のプロセッサは電流センサから測定電流を受け取るように構成され、および、抵抗器脚部を通る予想された電流と異なる測定電流に応じて、1つ以上のプロセッサは、車両のエンジンの回転数を増加させること、抵抗器脚部の1つ以上の抵抗素子の冷却を増大させること、車両の移動を制限すること、あるいは抵抗器脚部のメンテナンスをスケジューリングすることのうち、1つ以上を行うように構成された制御信号を生成するように構成される、1つ以上のプロセッサと、を含む、制御システム。 - 制御信号は、回転数を、エンジン失速を妨げるのに十分な回転数に増加させるように構成される、請求項1に記載の制御システム。
- 車両がダイナミック制動モードからエンジンによって供給された電力が車両を推進するために使用される推進モードに移行する前、車両はダイナミック制動モードで移動するが、制御信号はエンジンの回転数を増加させるように構成される請求項1に記載の制御システム。
- 1つ以上のプロセッサは、トラクションバスに沿ったリンク電圧およびブレーキチョッパのデューティサイクルに基づいて、抵抗器脚部を通る予想された電流を計算するように構成される、請求項1に記載の制御システム。
- 1つ以上のプロセッサは、抵抗器脚部の予想された実効抵抗でリンク電圧を割ることにより、抵抗器脚部を通る予想された電流を計算するように構成され、予想された実効抵抗はブレーキチョッパのデューティサイクルに基づく、請求項4に記載の制御システム。
- 1つ以上のプロセッサは、指定された閾値を越えて抵抗器脚部を通る予想された電流と異なる測定電流に応じて、制御信号を生成するように構成され、ここで、指定された閾値は0ではない閾値である、請求項1に記載の制御システム。
- トラクションバスは、車両上の1つ以上のトラクションモーターにオルタネーターを電気的に接続し、オルタネーターはシャフトを介してエンジンに機械的に接続される、請求項1に記載の制御システム。
- 予想された電流と異なる測定電流に応じて、1つ以上のプロセッサは、抵抗器脚部が異常であるとオペレーターに通知するための警告を発生するように構成される、請求項1に記載の制御システム。
- 予想された電流と異ならない測定電流に応じて、1つ以上のプロセッサは、エンジンの回転数を減少させるように、または現在の速度でエンジンの回転数を維持するように構成された制御信号を生成するように構成される、請求項1に記載の制御システム。
- 車両はオフハイウェイの陸上車両である、請求項1に記載の制御システム。
- 車両はハイブリッド車である、請求項1に記載の制御システム。
- 抵抗器脚部は、車両に搭載されたグリッドボックス内に配置された多数の抵抗器脚部の第1の抵抗器脚部であって、抵抗器脚部の各々はそれぞれのブレーキチョッパを含み、ここで、第1の抵抗器脚部をモニターする電流センサは、グリッドボックス中の抵抗器脚部の異なる対応する1つをモニターするようにそれぞれ構成される、多数の電流センサの第1の電流センサであり、
ここで、1つ以上のプロセッサは、多数の電流センサに通信可能に接続され、電流センサからそれぞれの測定電流を受け取り、抵抗器脚部を通るそれぞれの予想された電流と異なる測定電流のいずれかに応じて、制御信号を生成するように構成される、請求項1に記載の制御システム。 - 制御信号は、エンジンの回転数をアイドル回転数からアクティブ回転数に増加させるように構成される、請求項1に記載の制御システム。
- 車両上のトラクションバスに電気的に接続された抵抗器脚部を通る予想された電流を計算する工程であって、抵抗器脚部はブレーキチョッパを含む工程と;
抵抗器脚部を通る予想された電流と抵抗器脚部を通る測定電流とを比較する工程あって、測定電流は電流センサによって生成される工程と;
指定された閾値を越える、予想された電流と測定電流との間の差の判定に応じて、1つ以上のプロセッサを介して、車両のエンジンの回転数を増加させること、抵抗器脚部の1つ以上の抵抗素子の冷却を増大させること、車両の移動を制限すること、または抵抗器脚部のメンテナンスをスケジューリングすることのうち、1つ以上を行うように構成された制御信号を生成する工程と、を含む、方法。 - 予想された電流は、リンク電圧およびブレーキチョッパのデューティサイクルに基づいて計算される、請求項14に記載の方法。
- 制御信号は、車両がダイナミック制動モードから、エンジンによって供給された電力が車両を推進するために使用される推進モードに移行する前に、エンジンの回転数をアイドル回転数からアクティブ回転数に増加するように構成される、請求項14に記載の方法。
- 指定された閾値を越える差の判定に応じて、方法は、抵抗器脚部が異常であるとオペレーターに通知するための警告を発生する工程を含む、請求項14に記載の方法。
- デューティサイクルに従って、命じられたチョッパパーセント値で抵抗器脚部の既知の公称抵抗値を割ることによって、予想された実効抵抗を計算する工程をさらに含み、ここで、命じられたチョッパパーセント値は、トラクションバスからブレーキチョッパを通って1つ以上の抵抗素子へと電流を伝えるために、ブレーキチョッパが閉じた状態になるよう制御装置によって命じられる時間の割合を示す、請求項14に記載の方法。
- 制御システムであって:
車両に搭載されて配置され、車両の抵抗器脚部へ伝えられた測定電流をモニターするように構成された電流センサであって、抵抗器脚部はブレーキチョッパおよび1つ以上の抵抗素子を有し、車両のトラクションバスと接続される、電流センサと;
電流センサに通信可能に接続される1つ以上のプロセッサであって、1つ以上のプロセッサは、電気がトラクションモーターによって生成される動作のダイナミックモード、および車両を動かすために電気がトラクションモーターに提供される動作の推進モードの両方において、車両のブレーキチョッパあるいはトラクションモーターの1つまたは両方を制御するように構成される、1つ以上のプロセッサと、を含み、
ここで、1つ以上のプロセッサは、電流センサから測定電流を受け取るように、および、動作のダイナミックモード中に、指定の閾値を越えて、測定電流が抵抗器脚部を通る予想された電流と異なるかどうか判断するように構成され、
ここで、指定された閾値を越えて抵抗器脚部を通る予想された電流と異なる測定電流に応じて、1つ以上のプロセッサは、ダイナミックモードから推進モードに移行する前に、車両のエンジンの回転数をエンジンのアイドル回転数より上に増加させる制御信号を生成するように構成される、制御システム。 - 制御信号は第1の制御信号であり、1つ以上のプロセッサは、抵抗器脚部の1つ以上の抵抗素子の冷却を増大させるか、第2の制御信号を生成するようにさらに構成される、請求項19に記載の制御システム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862663761P | 2018-04-27 | 2018-04-27 | |
US62/663,761 | 2018-04-27 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2019202756A true JP2019202756A (ja) | 2019-11-28 |
JP2019202756A5 JP2019202756A5 (ja) | 2020-01-16 |
JP6966051B2 JP6966051B2 (ja) | 2021-11-10 |
Family
ID=66101886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019079680A Active JP6966051B2 (ja) | 2018-04-27 | 2019-04-18 | ダイナミック制動を有する車両のための制御システムおよび方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11084383B2 (ja) |
EP (1) | EP3569440B1 (ja) |
JP (1) | JP6966051B2 (ja) |
CN (1) | CN110406527B (ja) |
AU (1) | AU2019202616B2 (ja) |
CL (1) | CL2019001076A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017022853A (ja) * | 2015-07-09 | 2017-01-26 | 株式会社東芝 | 列車制御装置 |
JP6596774B2 (ja) * | 2017-12-28 | 2019-10-30 | 本田技研工業株式会社 | 電動機搭載車両 |
CN111610437B (zh) * | 2020-04-07 | 2022-03-25 | 武汉迈信电气技术有限公司 | 动态制动电路、基于该电路的状态检测和故障处理方法 |
US11897367B2 (en) * | 2020-09-11 | 2024-02-13 | Transportation Ip Holdings, Llc | Drive system |
CN112564556B (zh) * | 2020-11-20 | 2023-05-23 | 固安萨牌电器设备有限公司 | 一种基于无刷直流电机三相电流的退弱磁制动装置及方法 |
SE545082C2 (en) * | 2020-12-14 | 2023-03-21 | Scania Cv Ab | Automatic emergency stop method for a vehicle |
CN114537360B (zh) * | 2021-10-30 | 2023-08-18 | 西安航空制动科技有限公司 | 飞机刹车系统液压升压时间和降压时间的自动检测方法 |
EP4324682A1 (en) * | 2022-08-16 | 2024-02-21 | Volvo Truck Corporation | An electric energy dissipating system for a vehicle |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04207910A (ja) | 1990-11-30 | 1992-07-29 | Hino Motors Ltd | リターダ装置の抵抗器冷却制御装置 |
US7185591B2 (en) * | 2001-03-27 | 2007-03-06 | General Electric Company | Hybrid energy off highway vehicle propulsion circuit |
US20060069487A1 (en) * | 2004-09-29 | 2006-03-30 | Sychra Robert R | Slope-limited retarding control for a propelled machine |
JP2006230084A (ja) * | 2005-02-17 | 2006-08-31 | Hitachi Ltd | 交流駆動装置,車両制御装置,電力変換方法及び車両制御方法 |
JP2008017563A (ja) * | 2006-07-03 | 2008-01-24 | Hitachi Ltd | 車両制御装置、車両制御方法及び車両 |
JP4211862B1 (ja) * | 2007-09-28 | 2009-01-21 | トヨタ自動車株式会社 | 無段変速機の制御装置 |
JP5353068B2 (ja) | 2008-06-04 | 2013-11-27 | 株式会社明電舎 | 回生電力吸収装置 |
US9063202B2 (en) * | 2008-09-15 | 2015-06-23 | Caterpillar Inc. | Method and apparatus for detecting phase current imbalance in a power generator |
JP5521890B2 (ja) * | 2010-08-20 | 2014-06-18 | 株式会社日立製作所 | 車両制御システム及び車両の駆動制御方法,列車制御装置 |
US8820248B2 (en) * | 2011-12-19 | 2014-09-02 | Progress Rail Services Corp | Continuously variable dynamic brake for a locomotive |
ES2617087T3 (es) * | 2012-04-24 | 2017-06-15 | Bombardier Transportation Gmbh | Un sistema de frenado eléctrico |
US9203234B2 (en) * | 2013-01-28 | 2015-12-01 | Deere & Company | Fault detection system and method for a generator |
US9013123B2 (en) * | 2013-04-22 | 2015-04-21 | Rockwell Automation Technologies, Inc. | Self protected dynamic braking |
US20150214864A1 (en) * | 2014-01-30 | 2015-07-30 | Deere & Company | Control synchronization between multiple control units for resource load sharing |
KR101703590B1 (ko) | 2015-03-30 | 2017-02-07 | 현대자동차 주식회사 | 연료전지 차량의 비상운전 제어 시스템 및 그 방법 |
DE102016123187A1 (de) * | 2015-12-18 | 2017-06-22 | General Electric Company | System und Verfahren zur Reduktion des Kraftstoffverbrauchs in einem Fahrzeug |
-
2019
- 2019-04-05 EP EP19167482.9A patent/EP3569440B1/en active Active
- 2019-04-16 AU AU2019202616A patent/AU2019202616B2/en active Active
- 2019-04-18 JP JP2019079680A patent/JP6966051B2/ja active Active
- 2019-04-18 CL CL2019001076A patent/CL2019001076A1/es unknown
- 2019-04-22 US US16/390,857 patent/US11084383B2/en active Active
- 2019-04-26 CN CN201910346285.7A patent/CN110406527B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
EP3569440A2 (en) | 2019-11-20 |
US20190329655A1 (en) | 2019-10-31 |
AU2019202616B2 (en) | 2022-09-29 |
EP3569440B1 (en) | 2023-11-01 |
CN110406527B (zh) | 2022-09-02 |
CN110406527A (zh) | 2019-11-05 |
EP3569440A3 (en) | 2020-02-05 |
JP6966051B2 (ja) | 2021-11-10 |
AU2019202616A1 (en) | 2019-11-14 |
US11084383B2 (en) | 2021-08-10 |
CL2019001076A1 (es) | 2019-10-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6966051B2 (ja) | ダイナミック制動を有する車両のための制御システムおよび方法 | |
AU2011292206B2 (en) | Method and system for eliminating fuel consumption during dynamic braking of electric drive machines | |
CN104718102B (zh) | 降额车辆电气驱动马达和发电机部件 | |
US8324846B2 (en) | Electric drive retarding system and method | |
US10933893B2 (en) | Vehicle electric supply system | |
US8054016B2 (en) | Retarding energy calculator for an electric drive machine | |
US8857542B2 (en) | Method and apparatus to eliminate fuel use for electric drive machines during trolley operation | |
JP2011031870A (ja) | ハイブリット車両の可変電圧制御方法 | |
US9738159B2 (en) | Blower system and method | |
AU2012348038A1 (en) | Method and apparatus to eliminate fuel use for electric drive machines during trolley operation | |
US11884160B2 (en) | Vehicle braking system and method | |
US10501095B2 (en) | Power system for a locomotive | |
AU2020201001A1 (en) | Blower system and method | |
US9071178B2 (en) | Continuously variable dynamic brake for a locomotive | |
US8635000B1 (en) | Brake monitoring system | |
AU2011337072A1 (en) | Electrical retarding deration | |
CN105473355A (zh) | 车辆温度调整系统和方法 | |
RU2575551C2 (ru) | Электрическое снижение номинального параметра для узла замедляющих блоков резисторов машины при замедлении |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190515 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20191009 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200108 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20210129 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210222 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210429 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20210921 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20211012 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6966051 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |