CN105128850B - The safety control system of hybrid electric vehicle - Google Patents
The safety control system of hybrid electric vehicle Download PDFInfo
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- CN105128850B CN105128850B CN201410238592.0A CN201410238592A CN105128850B CN 105128850 B CN105128850 B CN 105128850B CN 201410238592 A CN201410238592 A CN 201410238592A CN 105128850 B CN105128850 B CN 105128850B
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- 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
- Y02T10/62—Hybrid vehicles
Abstract
A kind of safety control system of hybrid electric vehicle, include safety detection device, message processing module, main control unit and combined type torque controlling device.Wherein, message processing module is communicatively coupled to safety detection device, to receive detection information and corresponding hazard output signal or the safety signal that safety detection device transmits.Main control unit is communicatively coupled to message processing module and has signal processing module, signal processing module exports urgency signal, intermediate signal or general level signal to receive danger signal and correspond to, main control unit corresponds to the module that urgency signal, intermediate signal or general level signal control one or more than two among the engine control module, motor control module or Transmission Control Module of combined type torque controlling device respectively again, reduces the outputting torsion of hybrid electric vehicle.
Description
Technical field
The present invention relates to a kind of safety control system, particularly a kind of safety control system of hybrid electric vehicle.
Background technology
Typically during driving path, the reason for easily causing accident, except car body break down in itself problem it
Outside, the state of mind of driver is also one of fairly common factor, such as：Drunk driving, fatigue driving are driven rashly etc..With
It is more and more the case caused trouble by driver's problem, presently relevant dealer also constantly researches and develops in response to above mentioned problem to be broken through, with
Phase increases travel safety.
Hold, in order to avoid traffic accident occurs because of above-mentioned reason, current way is in setting a radar on vehicle
Detecting and controlling system, to detect vehicle in the distance between front truck, and between a default safety is less than between vehicle and front truck
Away from when, i.e. actively intervention control braking system, to avoid the situation to be collided with front truck, but such a practice passes through in actual use
Following problems are still suffered from testing：
During due to being driven in fatigue state, the situation that mental status is bad or completely loses is typically at, such as：All of a sudden
Hu, doze or sleeping etc., and above-mentioned detections of radar control system uses the brake power of active brake very strong, driver
Easily got a fright because of suddenly putting brakes on violently, problem for security can be caused on the contrary, such as：Driver is because getting a fright
And significantly steering wheel rotation or mis-accelerator pressing etc. malfunction, therefore it is necessary to be improved breakthrough in fact.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of safety control system of hybrid electric vehicle, existing to overcome
Above mentioned problem in technology.
To achieve these goals, the invention provides a kind of safety control system of hybrid electric vehicle, it is electrically connected to mixed
Close engine, motor and the gearbox device of power car.The safety control system of the present invention includes：Safety detection device, information
Processing module, main control unit and combined type torque controlling device.
Wherein, safety detection device of the invention sends out a detection information.Message processing module is communicatively coupled to safety
Detection means, to receive detection information and correspond to hazard output signal or safety signal, wherein danger signal refers to that mixing is dynamic
Power car is in the hole.Main control unit is communicatively coupled to message processing module and receives danger signal.Main control unit is also
With signal processing module, urgency signal, intermediate signal or general level signal are exported to receive danger signal and correspond to, and it is urgent
Signal refers to that the precarious position of hybrid electric vehicle is in a urgency level, and intermediate signal refers at the precarious position of hybrid electric vehicle
The stage in one, general level signal then refer to that the precarious position of hybrid electric vehicle is in a general stage.Combined type torsion controls
Device is connected to main control unit, including engine control module, motor control module and Transmission Control Module, wherein, master control
Device processed corresponds to urgency signal, intermediate signal or general level signal and controls engine control module, motor control module or speed change respectively
The module of one or more than two among case control module, reduce the outputting torsion of hybrid electric vehicle.
Wherein, safety detection device of the invention is except that can be driving condition detection module or vehicle-state detection mould
Block or ambient condition detection module (such as to detect air quality, environment temperature and humidity).Above-mentioned driving shape
State detection module can have face detection unit, pulse detection unit, blood pressure detecting unit, among heartbeat detection unit one or
More than two.Face detection unit therein can be used for shooting the face state of driver (as eyelid state or eyes regard
Direction etc.), to judge whether driver has doze or face to deviate the situations such as field of front vision.And above-mentioned pulse detection list
Member, blood pressure detecting unit, heartbeat detection unit can utilize the mode of electronics sensing to obtain the pulse, blood pressure and beats of driver
Value.In addition, above-mentioned vehicle-state detection module can be Bus- Speed Monitoring unit, spacing detection unit, car weight detection unit or tire
Press among detection unit one or more than two, be respectively intended to detect the current speed of vehicle, with the distance of front vehicles, at present
Car weight and tire tire pressure.
Wherein, signal processing module of the invention can be according to vehicle speed range, spacing scope, driving condition information or above-mentioned two
The judgment standard of the kind above arranges in pairs or groups reference to judge the urgency level of danger signal, then corresponding output urgency signal, intermediate signal
Or general level signal.Wherein above-mentioned driving condition information can be pressure value scope or pulse rate scope etc..
Wherein, said motor can have a motor torque output area, and engine can have an engine torque to export model
Enclose, and motor torque output area is smaller than engine torque output area.And said motor can be belt driving starter motor
(Belt-alternator Starter Generator) or integrated starter motor (Integrated Starter
Generator).Or said motor can also be the separate motor set up and can individually operated in addition.
Wherein, main control unit of the invention can also have alarm module, when main control unit receives danger signal
When, also control alarm module to send an information warning to driver, for example, alarm module may be connected to steering wheel,
Use when main control unit receives danger signal, alarm module can warn driver by way of direction of vibration disk.
Or alarm module can also be linked to car-mounted device (such as instrument board, navigation equipment or digit audio-visual equipment), work as main control
When device receives danger signal, alarm module can warn driver by way of sending sound or screen is shown, reach
The effect of further lifting travel safety.
The technical effects of the invention are that：
The present invention lowers speed when hybrid electric vehicle is in the hole by way of reducing its outputting torsion,
For prior art uses active brake, power of braking and intensity all more relax, and reach and have vehicle safety control concurrently
Make and avoid driving from getting a fright and further lift travel safety.In addition, the present invention can also be right by main control unit
Answer urgency signal, intermediate signal or general level signal (i.e. precarious position is in urgency level, middle stage or general stage) respectively
One or two is mixed with upper module, reduction among control engine control module, motor control module or Transmission Control Module
The outputting torsion of power car, different degrees of precarious position can be directed to by reaching hybrid electric vehicle, lower the car of degree of correspondence
Speed.
Below in conjunction with the drawings and specific embodiments, the present invention will be described in detail, but not as a limitation of the invention.
Brief description of the drawings
Fig. 1 is the system block diagram of the present invention；
Fig. 2 is the control flow chart of the present invention；
Fig. 3 is the message processing flow figure of the present invention；
Fig. 4 is that the motor of the present invention is the implementation illustration of belt driving starter motor；
Fig. 5 is the implementation illustration that the motor of the present invention is integrated starter motor；
Fig. 6 is that the motor of the present invention is the implementation illustration of separate motor；
Fig. 7 is that illustration is implemented in another connection of motor of the invention, gearbox device and engine.
Wherein, reference
1 safety control system
2 engines
3 motors
301 belts drive starter motor
302 integrated starter motors
303 separate motors
304 differential mechanisms
4 gearbox devices
10 safety detection devices
11 detection informations
12 driving condition detection modules
13 vehicle-state detection modules
20 message processing modules
21 danger signals
22 safety signals
30 main control units
31 signal processing modules
32 urgency signals
33 general grades of signals
34 intermediate signals
35 alarm modules
40 combined type torque controlling devices
41 engine control modules
42 motor control modules
43 Transmission Control Modules
Embodiment
The structural principle and operation principle of the present invention are described in detail below in conjunction with the accompanying drawings：
Refer to shown in Fig. 1, Fig. 2, the present invention provides a kind of safety control system 1 of hybrid electric vehicle, is electrically connected to mixed
Close engine 2, motor 3 and the gearbox device 4 of power car.It please wherein join shown in Fig. 4, in the present embodiment, motor 3 drives for belt
Dynamic starter motor 301 (Belt-alternator Starter Generator), the belt driving starter motor 301 is to connect
Engine 2 is connected to, engine 2 is reconnected in gearbox device 4.Or as shown in figure 5, in this embodiment, motor 3 opens to be integrated
Dynamic motor 302 (Integrated Starter Generator), the integrated starter motor 302 are to be connected to engine 2 with becoming
Between fast case apparatus 4.Or as shown in fig. 6, motor 3 may also be the separate motor 303 set up and can individually operated in addition,
In the present embodiment, separate motor 303 is to be connected only to gearbox device 4, and reaching being capable of independent drive vehicles trailing wheel part
Without passing through engine 2.Or as shown in fig. 7, in this embodiment, engine 2 is to be connected to gearbox device 4, gearbox
Device 4 reconnects is connected to tire by differential mechanism 304 again in motor 3, motor 3.
As shown in figure 1, in the present embodiment, safety control system 1 includes safety detection device 10, message processing module
20th, main control unit 30 and combined type torque controlling device 40.Wherein main control unit 30 can be full-vehicle control device (Hybrid
Control Unit)。
As shown in Figure 2,3, safety detection device 10 of the invention can detect state in driving of driver or vehicle and
Obtain and send out detection information 11.In the present embodiment, safety detection device 10 includes driving condition detection module 12 or car
State detection module 13, the driving condition detection module 12 include face detection unit, pulse detection unit, blood pressure detecting
More than one or two among unit, heartbeat detection unit.For example, face detection unit can be shot and be taken by camera
Whether the folding condition or its face for obtaining driver's eyelid deviate the detection informations such as field of front vision 11.And pulse detection unit, blood
Press detection unit, heartbeat detection unit to utilize electronics sensing element testing and obtain pulse, blood pressure and the heart of driver respectively
The detection informations such as jumping figure value 11.Vehicle-state detection module 13 may include Bus- Speed Monitoring unit, spacing detection unit, car weight detection
More than one or two among unit, tire pressure detection unit, and the relative detection information 11 obtained is respectively the current speed of vehicle, car
With the distance between front truck, the current weight of vehicle and the current tire pressure of vehicle etc..Above-mentioned Bus- Speed Monitoring unit detects with spacing
The detection mode of unit can use detections of radar, infrared detection or ultrasonic detection etc..Car weight detection unit can be set on implementing
Shock absorber opening position is placed in, the current weight of vehicle is detected by the pressured state of shock absorber.And tire pressure detection unit then can be set
In cranked tire valve opening position, to detect the current tire pressure of vehicle.
It refer to Fig. 2, shown in 3, message processing module 20 is communicatively coupled to safety detection device 10, to receive detection information
11 and corresponding hazard output signal 21 or safety signal 22, and danger signal 21 refers to that hybrid electric vehicle is in the hole, this
It is further illustrated as follows：
Sleeping or doze state is in when above-mentioned driving condition detection module 12 detects driver's eyelid closure, or
When person's driving face skew field of front vision exceedes the scheduled time (such as 5 seconds), message processing module 20 is hazard output signal
21, judge that hybrid electric vehicle is in the hole.Or when the pulse as driver, blood pressure and abnormal heartbeat numerical value (such as
Pulse, heartbeat it is per minute more than 110 times or less than 50 under, diastolic pressure is more than 100 millimeter of mercuries etc.), message processing module 20
That is hazard output signal 21, judge that hybrid electric vehicle is in the hole.Comparatively, if driver's state is all gone well, letter
The then output safety signal 22 of processing module 20 is ceased, judges that hybrid electric vehicle is in a safe condition, and continues to receive safety detection dress
Put the detection information 11 acquired by 10.Other explanation is a bit, when being dozed off due to driver, pulse, blood pressure and heartbeat numerical value
Rule can be presented and slow down phenomenon, therefore, whether driver also can determine whether by the pulse, blood pressure and heartbeat numerical value that detect driver
Feel sleepy.
In addition, for vehicle-state, when above-mentioned vehicle-state detection module 13 detect it is small between vehicle and front truck
In a preset distance (such as vehicle and leading vehicle distance are less than 100 meters), speed compare road speed limit be higher by a predetermined value (such as
Speed compares road speed limit and is higher by 30 kilometers/hour) when, message processing module 20 is hazard output signal 21, judges that mixing is dynamic
Power car is in the hole.But above-described embodiment is only for instructions, actually it is not limited thereto.
Refer again to Fig. 2, shown in 3, in this embodiment, main control unit 30 is communicatively coupled to message processing module 20 and connect
Danger signal 21 is received, and main control unit 30 also has signal processing module 31.Wherein, signal processing module 31 receives dangerous letter
Numbers 21 and it is corresponding export a urgency signal 32, the intermediate general grade of signal 33 of signal 34 or one, the urgency signal 32 refers to mix
The precarious position of power car is in a urgency level, and intermediate signal 34 refers to that the precarious position of hybrid electric vehicle is in an intermediate journey
Degree, general level signal 33 then refer to that the precarious position of hybrid electric vehicle is in a general stage.Signal processing module 31 can be according to car
Fast scope, spacing scope, driving condition information or collocation above two more than judgment standard correspondingly export urgency signal 32, in
Level signal 34 or general level signal 33, but be not limited thereto.Wherein above-mentioned driving condition information can be pressure value scope or the heart
Jump value scope etc., this is detailed later.
As shown in Figure 1, 2, in this embodiment, combined type torque controlling device 40 is connected to main control unit 30, including draws
Control module 41, motor control module 42 and Transmission Control Module 43 are held up, respectively controlling engine 2, motor 3 and gearbox
Device 4, to change the outputting torsion of hybrid electric vehicle.
Wherein, main control unit 30 corresponding urgency signal 32, intermediate signal 34 or general level signal 33 controls engine control respectively
More than one or two among molding block 41, motor control module 42 or Transmission Control Module 43, the defeated of hybrid electric vehicle is reduced
Go out torsion.
Wherein, the communication mode between above-mentioned safety detection device 10, message processing module 20 and main control unit 30 can
Using FlexRay communication protocols or controller area net road (Controller Area Network).
Wherein message processing module 20 can be integrated in main control unit 30, and the main control unit 30 can be also integrated in again
Box-like torque controlling device 40, the kenel that these components are formed integral with one another all should be in the category covering scope of the technology of the present invention feature
It is interior, declare hereby.
In addition, shown in Figure 2, main control unit 30 also has alarm module 35, when main control unit 30 receives
During danger signal 21, that is, alarm module 35 is controlled to send an information warning.For example, the side of may connect to of alarm module 35
To disk, when main control unit 30 receives danger signal 21, alarm module 35 is warned by way of direction of vibration disk and driven
Sail people.Or alarm module 35 can also be linked to car-mounted device (such as instrument board, navigation equipment or digit audio-visual equipment),
When main control unit 30 receives danger signal 21, alarm module 35 can be warned by way of sending sound or screen is shown
Show driver.
By above-mentioned safety control system 1, just the system operation process description of the present invention is as follows：
As shown in Figure 2,3, first, safety detection device 10 persistently detects state when driving of driver and vehicle and taken
Obtain and send out detection information 11, message processing module 20 after receiving detection information 11 judge and hazard output signal 21
Or safety signal 22.When 20 hazard output signal 21 of message processing module, that is, it is in the hole to represent hybrid electric vehicle.Its
In, the judgment mode of message processing module 20 be according to current safety control system 1 be using which kind of safety detection device 10 and
Fixed (such as above-mentioned face detection unit, pulse detection unit, blood pressure detecting unit or heartbeat detection unit).Wherein with using face
Exemplified by detection unit, message processing module 20 can when driver is in sleeping or doze state hazard output signal 21.Connect
, in this embodiment, signal processing module 31 can determine whether the tight of danger signal 21 when receiving danger signal 21
Anxious degree and it is corresponding export urgency signal 32, general level signal 33 or intermediate signal 34, wherein exporting corresponding to general level signal 33
The urgency level of danger signal 21 is relatively lower than the urgency level for exporting the danger signal 21 corresponding to intermediate signal 34, and exports
The urgency level of danger signal 21 corresponding to intermediate signal 34 is relatively lower than the danger signal corresponding to output urgency signal 32
21 urgency level.But it is not limited thereto, signal processing module 31 can also correspond to more than four kinds different urgency levels of output
Signal, illustrated below only for the judgment mode of signal processing module 31：
The basis for estimation of wherein above-mentioned signal processing module 31 can be a spacing scope, such as：Vehicle is in the hole
And vehicle and leading vehicle distance between 200 meters to 150 meters when export general level signal 33, it is defeated when between 150 meters to 100 meters
Go out intermediate signal 34, and export urgency signal 32 when between 100 meters to 50 meters.
Or the basis for estimation of above-mentioned signal processing module 31 can be a vehicle speed range, such as：Vehicle is in the hole
And speed between 30kph between 50kph when export general level signal 33, between 50kph between 80kph when export intermediate signal
34, between 80kph between 100kph when then export urgency signal 32.
Or the basis for estimation of above-mentioned signal processing module 31 can be pulse or pulse rate scope, such as：Vehicle is in
Export general level signal 33 when under precarious position and pulse or heartbeat per minute 110 under 115, it is defeated when under per minute 115 under 120
Go out intermediate signal 34, export urgency signal 32 when under per minute 120 under 125.The citing of above-mentioned basis for estimation is only for saying
Bright use, the number range actually used are not limited thereto.In addition, above-mentioned illustrated basis for estimation can also be collocated with each other and examine
Consider, and produce different estimate of situations.
Referring back to shown in Fig. 2,3, when signal processing module 31 exports general level signal 33, main control unit 30 is controllable to be drawn
43 one of module of control module 41, motor control module 42 or Transmission Control Module is held up, is control in this embodiment
Motor control module 42, with the corresponding outputting torsion for reducing motor 3.It is main when signal processing module 31 exports intermediate signal 34
Control device 30 can control engine control module 41, motor control module 42 or the wherein two of Transmission Control Module 43, in this
It is control engine control module 41 and motor control module 42 in embodiment, is turned round with the corresponding output for reducing engine 2 and motor 3
Power.When signal processing module 31 exports urgency signal 32, main control unit 30 can control engine control module 41, motor control
Module 42 and Transmission Control Module 43, with the corresponding outputting torsion for reducing hybrid electric vehicle.
Wherein said motor 3 can have a motor torque output area, and engine 2 can have an engine torque output area,
And motor torque output area is smaller than engine torque output area.Such as the motor torque output area of motor 3 can between-
Between 70N-m~70N-m, and the engine torque output area of engine 2 can be between 0N-m~200N-m, and main cause is motor
3 power output is less than engine 2 mostly, therefore for relative engine 2, the torsion output area of motor 3 can be smaller, but not office
It is limited to this.In addition, in an embodiment, if the current outputting torsion of motor 3 is 50N-m, and the current outputting torsion of engine 2 is
100N-m, when the corresponding urgency signal 32 of main control unit 30 controls engine control module 41 with motor control module 42, it can divide
The outputting torsion of engine 2 is not down to 50N-m, the outputting torsion of motor 3 is down to -20N-m, hybrid electric vehicle is formed and integrally turns round
Power reduces 120N-m and produces the effect of attenuating speed.Citing numerical value is only for instructions above, is actually not limited thereto.
In addition, Transmission Control Module 43 can be reached by the way of the gear ratio of gearbox device 4 is changed and (such as switch to low gear)
Reduce the outputting torsion of hybrid electric vehicle.
Hold, lift for concrete instance, if the deceleration of active brake is 1g~1.2g used by prior art, phase
For, the present invention is reduced and slowed down caused by the outputting torsion of motor 3 when signal processing module 31 exports general level signal 33
Spend for 0g~0.05g, when signal processing module 31 exports intermediate signal 34, the outputting torsion for reducing engine 2 and motor 3 is produced
Raw deceleration is 0g~0.2g, and when signal processing module 31 exports urgency signal 32, the output for reducing hybrid electric vehicle is turned round
Deceleration caused by power is then more than 0.2g.As can be seen here, the present invention lowers speed, phase by way of reducing outputting torsion
For prior art uses active brake, power of braking and intensity all more relax, and reach and have security control concurrently and keep away
Exempt from driving to get a fright and further lift travel safety.
In addition, the present invention also determines whether that the urgency level of danger signal is tight to export by signal processing module
Anxious signal, intermediate signal or general level signal, main control unit is set to correspond to urgency signal, intermediate signal or general level signal (i.e.
Precarious position is in urgency level, middle stage or general stage), respectively control engine control module, motor control module or
Among Transmission Control Module one or two with upper module, reduce the outputting torsion of hybrid electric vehicle, reach hybrid electric vehicle
Different degrees of precarious position can be directed to, lowers the speed of degree of correspondence.
In addition, it is noted that the present invention passes through such a combined type torque controlling device (i.e. multigroup control module), phase
For using single kind of torque controlling device, the scope of the controllable outputting torsion of the present invention is larger, therefore can be applied to
The precarious position of different urgency levels.
Certainly, the present invention can also have other various embodiments, ripe in the case of without departing substantially from spirit of the invention and its essence
Know those skilled in the art when can be made according to the present invention it is various it is corresponding change and deformation, but these corresponding change and become
Shape should all belong to the protection domain of appended claims of the invention.
Claims (9)
- A kind of 1. safety control system of hybrid electric vehicle, it is characterised in that be electrically connected to the hybrid electric vehicle an engine, one Motor and a gearbox device, the safety control system include：One safety detection device, a detection information is sent out, the safety detection device includes a driving condition detection module and one Vehicle-state detection module；One message processing module, the safety detection device is communicatively coupled to, the message processing module receives the detection information and right A danger signal or a safety signal should be exported, the danger signal refers to that the hybrid electric vehicle is in a precarious position；One main control unit, it is communicatively coupled to the message processing module and at least receives the danger signal, the main control unit bag A signal processing module is included, wherein, the signal processing module receives the danger signal and one urgency signal of corresponding output, a middle rank Signal or one general grade of signal, the urgency signal refer to that the precarious position of the hybrid electric vehicle is in a urgency level, the middle rank Signal refers to that the precarious position of the hybrid electric vehicle is in stage in one, and the general level signal refers to being somebody's turn to do for the hybrid electric vehicle Precarious position is in a general stage；AndOne combined type torque controlling device, is connected to the main control unit, and the combined type torque controlling device includes an engine control Molding block, a motor control module and a Transmission Control Module；Wherein, the main control unit to should urgency signal, the intermediate signal or the general level signal control the engine control respectively Module, the motor control module or the Transmission Control Module at least one, reduce the outputting torsion of the hybrid electric vehicle.
- 2. the safety control system of hybrid electric vehicle as claimed in claim 1, it is characterised in that the driving condition detection module Including a face detection unit, a pulse detection unit, a blood pressure detecting unit, a heartbeat detection unit or two at least within Combination.
- 3. the safety control system of hybrid electric vehicle as claimed in claim 1, it is characterised in that the vehicle-state detection module Including a Bus- Speed Monitoring unit, a spacing detection unit, a car weight detection unit, a tire pressure detection unit or two at least within Combination.
- 4. the safety control system of hybrid electric vehicle as claimed in claim 1, it is characterised in that the signal processing module be according to According to a vehicle speed range, a spacing scope, a driving condition information or at least within the combination of two correspondingly export the urgency signal, The intermediate signal or the general level signal.
- 5. the safety control system of hybrid electric vehicle as claimed in claim 1, it is characterised in that the main control unit is to should General level signal, control one of the engine control module, the motor control module or the Transmission Control Module.
- 6. the safety control system of hybrid electric vehicle as claimed in claim 5, it is characterised in that the main control unit is to should Intermediate signal, control the wherein two of the engine control module, the motor control module or the Transmission Control Module.
- 7. the safety control system of hybrid electric vehicle as claimed in claim 6, it is characterised in that the main control unit is to should Urgency signal, control the engine control module, the motor control module and the Transmission Control Module.
- 8. the safety control system of hybrid electric vehicle as claimed in claim 1, it is characterised in that the main control unit also includes One alarm module, the main control unit receive the danger signal and also control the alarm module to send an information warning.
- 9. the safety control system of hybrid electric vehicle as claimed in claim 1, it is characterised in that the motor drives for a belt Starter motor, an integrated starter motor or a separate motor.
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| CN201410238592.0A CN105128850B (en) | 2014-05-30 | 2014-05-30 | The safety control system of hybrid electric vehicle |
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| CN201410238592.0A CN105128850B (en) | 2014-05-30 | 2014-05-30 | The safety control system of hybrid electric vehicle |
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| CN105150959A (en) * | 2015-09-16 | 2015-12-16 | 巨曌信息科技(苏州)有限公司 | Intelligent vehicle-mounted monitoring system |
| CN106838296B (en) * | 2017-02-10 | 2018-05-08 | 中国第一汽车股份有限公司 | A kind of car automatic mechanical transmission electronic control unit safety monitoring system |
| CN107499128A (en) * | 2017-09-22 | 2017-12-22 | 符劲松 | A kind of Drunken driving prevention and control system and control method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE102005041663A1 (en) * | 2005-09-02 | 2007-03-15 | Robert Bosch Gmbh | Moment monitoring for a hybrid drive |
| CN100429101C (en) * | 2005-09-09 | 2008-10-29 | 中国科学院自动化研究所 | Safety monitoring system for running car and monitoring method |
| CN100591561C (en) * | 2007-08-31 | 2010-02-24 | 奇瑞汽车股份有限公司 | A monitoring system for torsional moment of mixing dynamical vehicle |
| CN201076451Y (en) * | 2007-10-26 | 2008-06-25 | 沈渊瑶 | Action carrier with physiological signal processing and monitoring system |
| CN102774377B (en) * | 2011-05-12 | 2015-07-15 | 上海汽车集团股份有限公司 | Torque monitoring system of hybrid power automobile |
| CN102991507A (en) * | 2012-11-27 | 2013-03-27 | 杨伟 | Vehicle assistant driving method |
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