CN203796424U - Mechanical throttle valve control assembly based on AMT system - Google Patents
Mechanical throttle valve control assembly based on AMT system Download PDFInfo
- Publication number
- CN203796424U CN203796424U CN201320709996.4U CN201320709996U CN203796424U CN 203796424 U CN203796424 U CN 203796424U CN 201320709996 U CN201320709996 U CN 201320709996U CN 203796424 U CN203796424 U CN 203796424U
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- China
- Prior art keywords
- throttle valve
- mechanical throttle
- control
- amt system
- circuit
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- Expired - Lifetime
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- 238000004891 communication Methods 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 abstract description 13
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
The utility model belongs to the technical field of automatic control, and particularly relates to a mechanical throttle valve control assembly based on an AMT system. The mechanical throttle valve control assembly based on the AMT system comprises a microcontroller, a bridge drive control circuit, a power drive circuit, an executing mechanism, a current signal collecting unit, a Hall signal collecting unit of a brushless motor and an angle signal collecting unit. The bridge drive control circuit and the power drive circuit supply power in a suspending mode and even though cost and complexity of circuit and software programming are high, control accuracy of the assembly is high, and compared with an automatic operation system which brings safety and reliability to high-speed-traveling automobiles, the assembly is economically desirable. According to the mechanical throttle valve control assembly based on the AMT system, low-speed high-power motion can be conducted, simple motion modes such as power failure, dead lock, rotation, rotation speed control and self-locking torque control of the motor can be achieved, and complex motion modes such as variable force motion, stepping motion, constant speed motion and single-step motion can be achieved as well.
Description
Technical field
The utility model belongs to automatic control technology field, is specifically related to a kind of mechanical throttle valve based on AMT system and controls assembly.
Background technique
Along with scientific and technical development, automatic control technology is also more and more employed in people's daily life, and the automobile of automatic transmission is also more and more.At present, the car of automatic transmission has also adopted the technology of automatic closure, but exists following shortcoming, and motor cannot be realized meticulous especially operation, and reaction speed is manually not sensitive, and this also causes comparison excessive fuel consumption, economical not.Existing machinery closure will be realized automatically controlled, can only be replaced with electronic throttle, needs the part of replacing many, and expense is also high, and also relatively excessive fuel consumption of electronic throttle.
Model utility content
The purpose of this utility model is to overcome the problem that existing machinery closure is realized automatically controlled difficulty.
For this reason, the utility model provides a kind of mechanical throttle valve based on AMT system to control assembly, comprise that a microcontroller is that mechanical throttle valve is controlled assembly CPU, for receiving the instruction of being sent by communication bus by the main core CPU of mechanical throttle valve, gather the hall signal of AMT system and the angle signal of actuator, and send instruction to control bridge Drive and Control Circuit; One bridge Drive and Control Circuit, for power ratio control drive circuit; One power driving circuit, for exporting the control signal of AMT system, to control AMT system; One actuator, for completing the operation of mechanical throttle valve; One current signal collecting unit, for gathering the current information of power driving circuit, sends microcontroller to; One angle signal collecting unit, for gathering the position signal of actuator, sends microcontroller to; The hall signal collecting unit of one brushless electric machine, for gathering the hall signal of AMT system, and sends microcontroller to.
The above-mentioned mechanical throttle valve based on AMT system is controlled assembly, also comprises the extraneous protective circuit of controlling of two-way two-way, for controlling closure in idle position.
The above-mentioned mechanical throttle valve based on AMT system is controlled assembly, the power supply that suspends of described bridge drive circuit and power driving circuit.
The above-mentioned mechanical throttle valve based on AMT system is controlled assembly, and the main core CPU of described mechanical throttle valve is the main nuclear control CPU of mechanical throttle valve of automobile AMT electrical autocontrol system.
The beneficial effects of the utility model: this mechanical throttle valve based on AMT system that the utility model provides is controlled assembly, although adopt to suspend, power supply cost is higher, circuit, also but higher its control accuracy is high for software programming complexity, than the automobile for running at high speed, bring safe and reliable automatic operation system, very to one's profit; Should control assembly by the mechanical throttle valve based on AMT system, not only can do the high-power motion of low speed, can realize as locked in motor power down, motor, electric machine rotation, motor speed is controlled, the simple motion modes such as motor self-locking moment of torsion control, also can realize compound movement modes such as variable force motion, step motion, uniform motion, single step campaign.
Below with reference to accompanying drawing, the utility model is described in further details.
Accompanying drawing explanation
Fig. 1 is that the mechanical throttle valve based on AMT system is controlled assembly schematic diagram.
Embodiment
Embodiment one:
The mechanical throttle valve based on AMT system is as shown in Figure 1 controlled assembly, comprise that a microcontroller is that mechanical throttle valve is controlled assembly CPU, for receiving the instruction of being sent by communication bus by the main core CPU of mechanical throttle valve, gather the hall signal of AMT system and the angle signal of actuator, and send instruction to control bridge Drive and Control Circuit; One bridge Drive and Control Circuit, for power ratio control drive circuit; One power driving circuit, for exporting the control signal of AMT system, to control AMT system; One actuator, for completing the operation of mechanical throttle valve; One current signal collecting unit, for gathering the current information of power driving circuit, sends microcontroller to; One angle signal collecting unit, for gathering the position signal of actuator, sends microcontroller to; The hall signal collecting unit of one brushless electric machine, for gathering the hall signal of AMT system, and sends microcontroller to.
When this mechanical throttle valve based on AMT system is controlled assembly work, the instruction that the main core CPU of mechanical throttle valve sends by communication bus is controlled assembly CPU to mechanical throttle valve, mechanical throttle valve is controlled assembly CPU and is gathered the current hall signal of AMT system, determine current mechanical throttle valve device information, then according to current mechanical throttle valve device information, send instruction and control bridge Drive and Control Circuit, bridge drive control circuit power driving circuit, the control signal of power driving circuit output to AMT system, thereby control actuator and complete mechanical throttle valve operation, in this process, mechanical throttle valve is controlled assembly CPU, still gather the hall signal of collection AMT system, and the current signal of power driving circuit, can Real-Time Monitoring, the operation of whole process.
Embodiment two:
The above-mentioned mechanical throttle valve based on AMT system is controlled assembly, also comprises the extraneous protective circuit of controlling of two-way two-way, for controlling closure in idle position:
Just in case it is malfunctioning to occur that closure is controlled assembly, when the CPU of self is uncontrollable, as long as at this moment slam brake, not put, the main core CPU of closure will move idling to closure by force;
Under main core CPU, send instructions in-position all the time to not or closure while being maximum all the time, main core CPU can cut off the power supply that closure is controlled assembly, and closure is resetted in idle position.
The power supply that suspends of bridge drive circuit and power driving circuit, suspension supply module is directly given C1, C2, the power supply of C3 two ends, control Q1, Q3, Q5 conducting can, UH, VH, WH can be height, do not need Q2, Q4, Q6 conducting; Although cost is higher, circuit, also but higher its control accuracy is high for software programming complexity, than the automobile for running at high speed, bring safe and reliable automatic operation system, very to one's profit; The main core CPU of mechanical throttle valve is the main nuclear control CPU of mechanical throttle valve of automobile AMT electrical autocontrol system, adopt multinuclear collaborative work, allow the quantity of information that each CPU processes reduce, improve reliability, occur that wrong probability also reduces, and reaction velocity is faster, the safety while driving to be in an emergency for people provides more possible assurance.
More than exemplifying is only to illustrate of the present utility model, does not form the restriction to protection domain of the present utility model, within the every and same or analogous design of the utility model all belongs to protection scope of the present invention.
Claims (4)
1. the mechanical throttle valve based on AMT system is controlled an assembly, it is characterized in that, comprising:
One microcontroller is that mechanical throttle valve is controlled assembly CPU, for receiving the instruction of being sent by communication bus by the main core CPU of mechanical throttle valve, gather the hall signal of AMT system and the angle signal of actuator, and send instruction to control bridge Drive and Control Circuit;
One bridge Drive and Control Circuit, for power ratio control drive circuit;
One power driving circuit, for exporting the control signal of AMT system, to control AMT system;
One actuator, for completing the operation of mechanical throttle valve;
One current signal collecting unit, for gathering the current information of power driving circuit, sends microcontroller to;
One angle signal collecting unit, for gathering the position signal of actuator, sends microcontroller to;
The hall signal collecting unit of one brushless electric machine, for gathering the hall signal of AMT system, and sends microcontroller to.
2. the mechanical throttle valve based on AMT system as claimed in claim 1 is controlled assembly, it is characterized in that: also comprise the extraneous protective circuit of controlling of two-way two-way, for controlling closure in idle position.
3. the mechanical throttle valve based on AMT system as claimed in claim 1 is controlled assembly, it is characterized in that: the power supply that suspends of described bridge drive circuit and power driving circuit.
4. the mechanical throttle valve based on AMT system as claimed in claim 1 is controlled assembly, it is characterized in that: the main core CPU of described mechanical throttle valve is the main nuclear control CPU of mechanical throttle valve of automobile AMT electrical autocontrol system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320709996.4U CN203796424U (en) | 2013-11-12 | 2013-11-12 | Mechanical throttle valve control assembly based on AMT system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320709996.4U CN203796424U (en) | 2013-11-12 | 2013-11-12 | Mechanical throttle valve control assembly based on AMT system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203796424U true CN203796424U (en) | 2014-08-27 |
Family
ID=51378641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320709996.4U Expired - Lifetime CN203796424U (en) | 2013-11-12 | 2013-11-12 | Mechanical throttle valve control assembly based on AMT system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203796424U (en) |
-
2013
- 2013-11-12 CN CN201320709996.4U patent/CN203796424U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Mechanical throttle valve control assembly based on AMT system Effective date of registration: 20200508 Granted publication date: 20140827 Pledgee: Bank of Xi'an Limited by Share Ltd. South Main Street subbranch Pledgor: SHAANXI GUOLI INFORMATION TECHNOLOGY Co.,Ltd. Registration number: Y2020610000051 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210510 Granted publication date: 20140827 Pledgee: Bank of Xi'an Limited by Share Ltd. South Main Street subbranch Pledgor: SHAANXI GUOLI INFORMATION TECHNOLOGY Co.,Ltd. Registration number: Y2020610000051 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A mechanical throttle control assembly based on AMT system Effective date of registration: 20210622 Granted publication date: 20140827 Pledgee: Bank of Xi'an Limited by Share Ltd. South Main Street subbranch Pledgor: SHAANXI GUOLI INFORMATION TECHNOLOGY Co.,Ltd. Registration number: Y2021610000157 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220613 Granted publication date: 20140827 Pledgee: Bank of Xi'an Limited by Share Ltd. South Main Street subbranch Pledgor: SHAANXI GUOLI INFORMATION TECHNOLOGY Co.,Ltd. Registration number: Y2021610000157 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A mechanical throttle control assembly based on AMT system Effective date of registration: 20220621 Granted publication date: 20140827 Pledgee: Bank of Xi'an Limited by Share Ltd. South Main Street subbranch Pledgor: SHAANXI GUOLI INFORMATION TECHNOLOGY Co.,Ltd. Registration number: Y2022610000323 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230626 Granted publication date: 20140827 Pledgee: Bank of Xi'an Limited by Share Ltd. South Main Street subbranch Pledgor: SHAANXI GUOLI INFORMATION TECHNOLOGY Co.,Ltd. Registration number: Y2022610000323 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |
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| CX01 | Expiry of patent term |