JP2019168030A - シフトレンジ制御装置 - Google Patents
シフトレンジ制御装置 Download PDFInfo
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- JP2019168030A JP2019168030A JP2018055990A JP2018055990A JP2019168030A JP 2019168030 A JP2019168030 A JP 2019168030A JP 2018055990 A JP2018055990 A JP 2018055990A JP 2018055990 A JP2018055990 A JP 2018055990A JP 2019168030 A JP2019168030 A JP 2019168030A
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- motor
- output shaft
- shift range
- signal
- encoder
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- 238000004804 winding Methods 0.000 claims abstract description 32
- 230000002159 abnormal effect Effects 0.000 claims abstract description 12
- 230000005856 abnormality Effects 0.000 claims description 15
- 230000008859 change Effects 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 description 14
- 230000008569 process Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 12
- 238000001514 detection method Methods 0.000 description 7
- 239000003638 chemical reducing agent Substances 0.000 description 5
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 5
- 101100187346 Aspergillus sp. (strain MF297-2) notP gene Proteins 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
- H02P25/16—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring
- H02P25/22—Multiple windings; Windings for more than three phases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H61/32—Electric motors , actuators or related electrical control means therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
- H02P29/02—Providing protection against overload without automatic interruption of supply
- H02P29/024—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load
- H02P29/028—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load the motor continuing operation despite the fault condition, e.g. eliminating, compensating for or remedying the fault
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/14—Electronic commutators
- H02P6/16—Circuit arrangements for detecting position
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/28—Arrangements for controlling current
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures
- F16H2061/1208—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures with diagnostic check cycles; Monitoring of failures
- F16H2061/1212—Plausibility checks; Counting means for repeated failures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures
- F16H2061/1256—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected
- F16H2061/1284—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected the failing part is a sensor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H61/32—Electric motors , actuators or related electrical control means therefor
- F16H2061/326—Actuators for range selection, i.e. actuators for controlling the range selector or the manual range valve in the transmission
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
- F16H61/0202—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric
- F16H61/0204—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
- F16H61/0206—Layout of electro-hydraulic control circuits, e.g. arrangement of valves
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear-Shifting Mechanisms (AREA)
- Control Of Ac Motors In General (AREA)
- Control Of Electric Motors In General (AREA)
Abstract
Description
以下、本発明によるシフトレンジ制御装置を図面に基づいて説明する。図1〜図4に示すように、シフトレンジ切替システムとしてのシフトバイワイヤシステム1は、アクチュエータであるモータ10、モータ回転角センサとしてのエンコーダ13、シフトレンジ切替機構20、パーキングロック機構30、および、シフトレンジ制御装置40等を備える。
上記実施形態では、制御部、出力軸センサおよび巻線組が2つずつ設けられており、モータの駆動制御に係る構成が2重化されている。他の実施形態では、制御部、出力軸センサおよび巻線組を3組以上設けることで多重化してもよい。
10・・・モータ
11、12・・・巻線組
13・・・エンコーダ(モータ回転角センサ)
15・・・出力軸
161、162・・・出力軸センサ
60、70・・・制御部
61、71・・・モータ角度演算部
61、72・・・出力軸信号処理部
63、73・・・駆動制御部
Claims (3)
- 複数の巻線組(11、12)を有するモータ(10)と、前記モータの回転を検出する1つのモータ回転角センサ(13)とを備えるシフトレンジ切替システム(1)において、前記巻線組ごとに対応して設けられ前記モータの駆動を制御することでシフトレンジの切り替えを制御する複数の制御部(60、70)を備えるシフトレンジ制御装置であって、
前記制御部は、
前記モータ回転角センサからモータ回転角信号を取得し、モータ角度を演算するモータ角度演算部(61、71)と、
前記モータ角度が目標シフトレンジに応じた目標回転角度となるように、当該制御部と対応して設けられる前記巻線組への通電を制御することで前記モータの駆動を制御する駆動制御部(63、73)と、
を備え、
前記モータ回転角信号が異常となった場合、複数の前記制御部における前記駆動制御部は、前記モータ回転角信号を用いず、所定期間ごとに通電相を順次切り替えることで前記モータを駆動させるシフトレンジ制御装置。 - 前記シフトレンジ切替システムは、前記モータの回転が伝達される出力軸(15)の回転位置を検出する複数の出力軸センサ(161、162)を備え、
前記制御部は、複数の前記出力軸センサから出力軸信号を取得し、取得された複数の前記出力軸信号に基づいて複数の前記制御部にて同じ値となる演算用出力軸信号を決定する出力軸信号処理部(62、72)を備え、
前記目標回転角度は、前記演算用出力軸信号を用いて決定される請求項1に記載のシフトレンジ制御装置。 - 前記制御部は、シフトレンジ切替中であって、前記モータ角度と前記目標回転角度とが一致しておらず、かつ、前記モータ角度が異常判定時間に亘って変化しない場合、前記モータ回転角信号が異常であると判定する請求項1または2に記載のシフトレンジ制御装置。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018055990A JP2019168030A (ja) | 2018-03-23 | 2018-03-23 | シフトレンジ制御装置 |
| CN201980020605.8A CN111886427B (zh) | 2018-03-23 | 2019-03-18 | 换挡挡位控制装置 |
| PCT/JP2019/011267 WO2019181886A1 (ja) | 2018-03-23 | 2019-03-18 | シフトレンジ制御装置 |
| US17/027,435 US11736055B2 (en) | 2018-03-23 | 2020-09-21 | Shift range control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018055990A JP2019168030A (ja) | 2018-03-23 | 2018-03-23 | シフトレンジ制御装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2019168030A true JP2019168030A (ja) | 2019-10-03 |
Family
ID=67987737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018055990A Pending JP2019168030A (ja) | 2018-03-23 | 2018-03-23 | シフトレンジ制御装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US11736055B2 (ja) |
| JP (1) | JP2019168030A (ja) |
| CN (1) | CN111886427B (ja) |
| WO (1) | WO2019181886A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2021095880A1 (ja) * | 2019-11-15 | 2021-05-20 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11371606B2 (en) * | 2016-09-15 | 2022-06-28 | Kongsberg Automotive Ab | Arrangement for reading off predetermined positions of a gear lever in a gear selector in a vehicle |
| JP2019158002A (ja) | 2018-03-13 | 2019-09-19 | 株式会社デンソー | シフトレンジ制御装置 |
| US12169004B2 (en) * | 2020-07-17 | 2024-12-17 | The Boeing Company | Control system and method to detect clutch slippage |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04312388A (ja) * | 1991-04-09 | 1992-11-04 | Mitsubishi Electric Corp | 直流ブラシレスモータの駆動制御装置 |
| JP2003097694A (ja) * | 2001-09-27 | 2003-04-03 | Jatco Ltd | シフトバイワイヤシステム |
| JP2017077038A (ja) * | 2015-10-12 | 2017-04-20 | 株式会社デンソー | モータ制御装置 |
| JP2018040462A (ja) * | 2016-09-09 | 2018-03-15 | 株式会社デンソー | シフトレンジ制御装置 |
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| JP6607213B2 (ja) * | 2016-05-31 | 2019-11-20 | 株式会社デンソー | シフトレンジ制御装置 |
| JP6776809B2 (ja) * | 2016-10-26 | 2020-10-28 | 株式会社デンソー | シフトレンジ制御装置 |
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-
2018
- 2018-03-23 JP JP2018055990A patent/JP2019168030A/ja active Pending
-
2019
- 2019-03-18 CN CN201980020605.8A patent/CN111886427B/zh active Active
- 2019-03-18 WO PCT/JP2019/011267 patent/WO2019181886A1/ja not_active Ceased
-
2020
- 2020-09-21 US US17/027,435 patent/US11736055B2/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04312388A (ja) * | 1991-04-09 | 1992-11-04 | Mitsubishi Electric Corp | 直流ブラシレスモータの駆動制御装置 |
| JP2003097694A (ja) * | 2001-09-27 | 2003-04-03 | Jatco Ltd | シフトバイワイヤシステム |
| JP2017077038A (ja) * | 2015-10-12 | 2017-04-20 | 株式会社デンソー | モータ制御装置 |
| JP2018040462A (ja) * | 2016-09-09 | 2018-03-15 | 株式会社デンソー | シフトレンジ制御装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2021095880A1 (ja) * | 2019-11-15 | 2021-05-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111886427B (zh) | 2021-10-29 |
| US11736055B2 (en) | 2023-08-22 |
| CN111886427A (zh) | 2020-11-03 |
| WO2019181886A1 (ja) | 2019-09-26 |
| US20210006194A1 (en) | 2021-01-07 |
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