CN101885334B - Top connecting assembly and method for improving vehicle performance by using same - Google Patents
Top connecting assembly and method for improving vehicle performance by using same Download PDFInfo
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- CN101885334B CN101885334B CN 201010235735 CN201010235735A CN101885334B CN 101885334 B CN101885334 B CN 101885334B CN 201010235735 CN201010235735 CN 201010235735 CN 201010235735 A CN201010235735 A CN 201010235735A CN 101885334 B CN101885334 B CN 101885334B
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000001514 detection method Methods 0.000 claims abstract description 22
- 230000001133 acceleration Effects 0.000 claims description 82
- 239000007788 liquid Substances 0.000 claims description 14
- 238000007689 inspection Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000002474 experimental method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The invention discloses a top connecting assembly and a method for improving vehicle performance by using the same and belongs to the field of automobiles. The top connecting assembly comprises a detection module, a control module and a Top Mount body. The control module is connected with the detection module and the Top Mount body respectively; the detection module is used for detecting the accelerated velocity of an automobile body in the vertical direction in real time and transmitting the accelerated velocity to the control module; the control module is used for receiving the accelerated velocity, determining the working mode of the Top Mount body according to the accelerated velocity, and transmitting a switching command which carries the working mode to the Top Mount body, wherein the working mode comprises a high-rigidity mode and a low-rigidity mode; and the Top Mount body is used for receiving the switching command, and switching the current working mode into the working mode carried by the switching command. The top connecting assembly can make the same vehicle have excellent steering stability and riding comfortableness.
Description
Technical field
The present invention relates to automotive field, particularly a kind of top connecting assembly and use it to improve the method for vehicle performance.
Background technology
Along with the fast development of auto-industry, automobile sails huge numbers of families gradually into, and people also strengthen gradually to the understanding of vehicle, and the demand of vehicle is only satisfied the requirement of using and changed into requirements at the higher level to vehicle performance by original.In numerous performances of automobile, exist the contradiction of mutual opposition between many performances, for example just exist the contradiction of mutual opposition between the road-holding property of automobile and the travelling comfort, if will develop preferably vehicle just have to significantly the sacrifice travelling comfort of vehicle of a road-holding property; If develop preferably vehicle just have to significantly the sacrifice driving comfort of vehicle of a driving comfort.
Wherein, the road-holding property of vehicle and driving comfort are determined by top connecting assembly (Top Mount), top connecting assembly is the attaching parts between ride-control and the vehicle body, and when the rigidity of top connecting assembly was hanged down, the driving comfort of vehicle was better but the road-holding property of vehicle is relatively poor; When the rigidity of top connecting assembly was higher, the road-holding property of vehicle better but driving comfort is relatively poor.Therefore in automotive development, be difficult to make same vehicle to have simultaneously excellent stability and the driving comfort controlled.
Summary of the invention
In order to make same vehicle have excellent road-holding property and driving comfort, the invention provides a kind of top connecting assembly and use it to improve the method for vehicle performance.Described technical scheme is as follows:
A kind of top connecting assembly, described top connecting assembly comprise detection module, control module and Top Mount body, and described control module links to each other with described Top Mount body with described detection module respectively;
Described detection module is used for the acceleration/accel of real-time inspection vehicle on vertical direction, and described acceleration/accel is sent to described control module;
Described control module, be used for receiving described acceleration/accel, determine the mode of operation of described TopMount body according to described acceleration/accel, send carry described mode of operation switching command to described Top Mount body, described mode of operation comprises large rigidity pattern and little rigidity pattern;
Described TopMount body is used for receiving described switching command, and self work at present pattern is switched to the mode of operation that described switching command carries.
Described control module comprises the first determining unit and the second determining unit, and described the first determining unit links to each other with described the second determining unit;
Described the first determining unit is used for receiving the acceleration/accel that described detection module sends, and determines that the acceleration/accel at described acceleration/accel place is interval, and described acceleration/accel interval is sent to described the second determining unit;
Described the second determining unit, it is interval to be used for receiving described acceleration/accel, interval according to this described acceleration/accel, determines corresponding mode of operation, sends and carries the switching command of described mode of operation to described Top Mount body.
Described control module also comprises judging unit, and described judging unit links to each other with described the second determining unit;
Correspondingly,
Described the second determining unit, it is interval to be used for receiving described acceleration/accel, interval according to described acceleration/accel, determines corresponding mode of operation, and described mode of operation is sent to described judging unit;
Described judging unit, be used for receiving the mode of operation that described the second determining unit sends, whether the work at present pattern of judging described Top Mount body is described mode of operation, if not, sends and carries the switching command of described mode of operation to described Top Mount body.
Described Top Mount body comprises the 3rd determining unit, generation unit and magnetic liquid, and described the 3rd determining unit links to each other with described generation unit;
Described the 3rd determining unit is used for receiving described switching command, determines corresponding magnetic field value according to the mode of operation that described switching command carries, and described magnetic field value is sent to described generation unit;
Described generation unit is used for receiving described magnetic field value, and producing magnetic-field intensity is the magnetic field of described magnetic field value, and described magnetic field is used for changing the rigidity of described magnetic liquid, to realize that described work at present pattern is switched to the mode of operation that described switching command carries.
Also comprise combined switch, described combined switch links to each other with described control module;
Described combined switch is used for as user during by switch selection mode of operation, and the mode of operation of described selection is sent to described control module;
Described control module is used for receiving the mode of operation that described combined switch sends, and sends and carries the switching command of described mode of operation to described Top Mount body.
Described control module, the concrete mode of operation that is used for receiving described combined switch transmission, whether the work at present pattern of judging described TopMount body is described mode of operation, if not, sends and carries the switching command of described mode of operation to described Top Mount body.
Described mode of operation also comprises free preference pattern.
Described detection module is the vehicle body acceleration sensor, and described control module is electronic control unit.
A kind of method of using top connecting assembly to improve vehicle performance, described method comprises:
The acceleration/accel of top connecting assembly inspection vehicle on vertical direction is according to the interval definite mode of operation of the acceleration/accel at described acceleration/accel place; Wherein, described mode of operation comprises large rigidity pattern and little rigidity pattern;
When described mode of operation was large rigidity pattern, described top connecting assembly switched to described large rigidity pattern with the work at present pattern of oneself, to improve the operational stability of vehicle; When described mode of operation was little rigidity pattern, described top connecting assembly switched to described little rigidity pattern with the work at present pattern of oneself, to improve the travelling comfort of vehicle.
Described mode of operation also comprises free preference pattern,
Correspondingly, when described top connecting assembly was determined mode of operation and is free preference pattern, described method also comprised:
Described top connecting assembly switches to described free preference pattern with the work at present pattern of oneself, with road-holding property and the driving comfort of taking into account vehicle.
Described method also comprises:
Described top connecting assembly receives the mode of operation of user selection, oneself work at present pattern is switched to the mode of operation of described user selection.
Detect vehicle body acceleration/accel in vertical direction by detection module, control module is determined mode of operation according to this acceleration/accel, and Top Mount body switches to the work at present pattern mode of operation of determining.Wherein, top connecting assembly is under large rigidity pattern, and the road-holding property of vehicle is better, and top connecting assembly is under little rigidity pattern, and the driving comfort of vehicle is better, has so realized having excellent road-holding property and driving comfort at same vehicle.Wherein, the user can need select by combined switch the mode of operation of switching, has realized that so the needs according to the user change road-holding property and the driving comfort of vehicle; Wherein, vehicle body acceleration/accel in vertical direction changes along with the variation of road conditions, thereby can be implemented under the different road conditions, adopt different mode of operations, to be implemented in the relatively poor situation of road conditions, improve the driving comfort of vehicle, preferably in the situation, improve the road-holding property of vehicle in road conditions.
Description of drawings
Fig. 1 is the first top connecting assembly scheme drawing that the embodiment of the invention 1 provides;
Fig. 2 is the second top connecting assembly scheme drawing that the embodiment of the invention 1 provides;
Fig. 3 is a kind of method flow diagram that uses top connecting assembly to improve vehicle performance that the embodiment of the invention 2 provides.
The specific embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, embodiment of the present invention is described further in detail below in conjunction with accompanying drawing.
Embodiment 1
The embodiment of the invention provides a kind of top connecting assembly.Referring to Fig. 1, this top connecting assembly comprises detection module 1, control module 2 and Top Mount body 3; Wherein, control module 2 links to each other with Top Mount body 3 with detection module 1 respectively;
Detection module 1 is used for the acceleration/accel of real-time inspection vehicle on vertical direction, and the acceleration/accel that detects is sent to control module 2;
Control module 2, be used for to receive the acceleration/accel that detection module 1 sends, determine the mode of operation of Top Mount body 3 according to the acceleration/accel that receives, send and carry the switching command of definite mode of operation to Top Mount body 3, wherein, mode of operation comprises large rigidity pattern and little rigidity pattern;
TopMount body 3 be used for to receive the switching command that control module 2 sends, and self work at present pattern is switched to the mode of operation that switching command carries.
Wherein, automobile in motion because pavement roughness, so that the automobile up-down vibration, therefore, vehicle body can produce acceleration/accel in vertical direction, poorer when road conditions, the acceleration/accel of vertical direction is just larger.
Wherein, in the present embodiment, two acceleration/accel intervals are set are respectively t0 to t1 and t1 to t2, the value of t0, t1 and t2 be determined by experiment out and t2＞t1＞t0.The interval corresponding a kind of mode of operation of each acceleration/accel, mode of operation corresponding to the interval t0 to t1 of acceleration/accel is large rigidity pattern, mode of operation corresponding to the interval t1 to t2 of acceleration/accel is little rigidity pattern.
Wherein, when road conditions were better, vehicle body acceleration/accel in vertical direction was positioned at the interval t0 to t1 of acceleration/accel, and this moment, top connecting assembly adopted large rigidity pattern, can improve the rigidity of top connecting assembly to improve the road-holding property of vehicle; When road conditions were relatively poor, vehicle body acceleration/accel in vertical direction was positioned at the interval t1 to t2 of acceleration/accel, and this moment, top connecting assembly adopted little rigidity pattern, can reduce the rigidity of top connecting assembly to improve the driving comfort of vehicle.
Wherein, control module 2 specifically comprises the first determining unit 21 and the second determining unit 22; Wherein, the first determining unit 21 links to each other with the second determining unit 22;
The first determining unit 21 is used for receiving the acceleration/accel that detection module 1 sends, and determines that the acceleration/accel at this acceleration/accel place is interval, and the acceleration/accel interval of determining is sent to the second determining unit 22;
The second determining unit 22, it is interval to be used for receiving this acceleration/accel, interval according to this acceleration/accel, determines corresponding mode of operation, sends and carries the switching command of definite mode of operation to Top Mount body 3;
Wherein, can in control module 2, store the corresponding relation of acceleration/accel interval and mode of operation in advance;
Correspondingly, the second determining unit 22, concrete this acceleration/accel interval of reception that is used for, interval according to this acceleration/accel, search corresponding mode of operation the corresponding relation of and mode of operation interval from the acceleration/accel stored, transmission is carried the switching command of the mode of operation of searching to Top Mount body 3.
Wherein, have magnetic liquid in the Top Mount body 3, the rigidity of top connecting assembly is determined by magnetic liquid, when the rigidity of magnetic liquid is stronger, the rigidity of top connecting assembly is also thereupon stronger, and when the rigidity of magnetic liquid was lower, the rigidity of top connecting assembly was also thereupon lower.
Wherein, the rigidity of magnetic liquid determines by magnetic field, and when the intensity in magnetic field was lower, the rigidity of magnetic liquid was also thereupon lower.When the intensity in magnetic field was higher, the rigidity of magnetic liquid was also thereupon higher.In the present embodiment, two magnetic field values that vary in size are set in advance and the corresponding a kind of mode of operation of each magnetic field value is set, two magnetic field values that arrange are respectively first threshold and Second Threshold and first threshold greater than Second Threshold, and mode of operation corresponding to first threshold is set is large rigidity pattern, and the mode of operation that Second Threshold is corresponding is little rigidity pattern.In addition, the size of first threshold and Second Threshold is determined by experiment out.
Wherein, Top Mount body 3 comprises the 3rd determining unit 31, generation unit 32 and magnetic liquid 33; The 3rd determining unit 31 links to each other with generation unit 32;
The 3rd determining unit 31 is used for receiving switching command, determines corresponding magnetic field value according to the mode of operation that switching command carries, and the magnetic field value of determining is sent to generation unit 32;
Wherein, when the mode of operation that carries when switching command was large rigidity pattern, the magnetic field value that the 3rd determining unit 31 is determined was first threshold; When the mode of operation that carries when switching command was little rigidity pattern, the magnetic field value that the 3rd determining unit 31 is determined was Second Threshold.
Further, control module 2 also comprises judging unit 23, and judging unit 23 links to each other with the second determining unit 22;
Correspondingly,
The second determining unit 22, it is interval to be used for receiving this acceleration/accel, interval according to this acceleration/accel, determines corresponding mode of operation, and the mode of operation of determining is sent to judging unit 23;
Judging unit 23 is used for receiving the mode of operation that the second determining unit 22 sends, and judges whether the work at present pattern of Top Mount body 3 is the mode of operation that receives, and if not, sends and carries the mode of operation of reception to Top Mount body 3.
Wherein, if judging unit 23 is judged the mode of operation of work at present pattern for receiving of Top Mount body 3, then do not do any operation.
Further, mode of operation can also comprise free preference pattern;
Correspondingly, in the present embodiment, Three regions is set is respectively t0 to t1, t1 to t2 and t2 to t3, the value of t0, t1, t2 and t3 be determined by experiment out and t3＞t2＞t1＞t0.The interval corresponding a kind of mode of operation of each acceleration/accel, mode of operation corresponding to the interval t0 to t1 of acceleration/accel is large rigidity pattern, the interval t1 of acceleration/accel and mode of operation corresponding to t2 are free preference pattern, and mode of operation corresponding to the interval t2 to t3 of acceleration/accel is little rigidity pattern.
It is first threshold that magnetic field value corresponding to large rigidity pattern also is set, and magnetic field value corresponding to little rigidity pattern is that magnetic field value corresponding to Second Threshold and free preference pattern is the 3rd threshold value; Correspondingly, when the mode of operation that carries when switching command was large rigidity pattern, the magnetic field value that the 3rd determining unit 31 is determined was first threshold; When the mode of operation that carries when switching command was little rigidity pattern, the magnetic field value that the 3rd determining unit 31 is determined was Second Threshold.When the mode of operation that carries when switching command was free preference pattern, the magnetic field value that the 3rd determining unit 31 is determined was the 3rd threshold value.
Wherein, when road conditions were better, vehicle body acceleration/accel in vertical direction was positioned at the interval t0 to t1 of acceleration/accel, and this moment, top connecting assembly adopted large rigidity pattern, can improve the rigidity of top connecting assembly to improve the road-holding property of vehicle; When road conditions were general, vehicle body acceleration/accel in vertical direction was positioned at the interval t1 to t2 of acceleration/accel, and this moment, top connecting assembly adopted free preference pattern, can take into account driving comfort and the road-holding property of vehicle; When road conditions were relatively poor, car was positioned at the interval t1 to t2 of acceleration/accel to acceleration/accel in vertical direction, and this moment, top connecting assembly adopted little rigidity pattern, can reduce the rigidity of top connecting assembly to improve the driving comfort of vehicle.
Further, referring to Fig. 2, this top connecting assembly also comprises combined switch 4, and combined switch 4 links to each other with control module 2;
Combined switch 4 is used for when the user selects the mode of operation of switching by switch the mode of operation of selecting being sent to control module 2;
Control module 2 is used for receiving the mode of operation that combined switch 4 sends, and sends and carries the switching command of this mode of operation to Top Mount body 3;
Further, control module 2, concrete being used for receives the mode of operation that combined switch 4 sends, and judges whether the work at present pattern of Top Mount body 3 is the mode of operation that receives, if not, transmission is carried the switching command of this mode of operation to Top Mount body 3;
Wherein, if control module 2 is judged the mode of operation of work at present pattern for receiving of Top Mount body 3, then do not do any operation.
Wherein, in the present embodiment, detection module 1 can be the vehicle body acceleration sensor; Control module 2 can be ECU (Electronic Control Unit, electronic control unit).
Wherein, in the present embodiment, detection module 1 detects acceleration/accel and is no more than 50ms to the time-delay between Top Mount body 3 switching working modes; Perhaps, the mode of operation that the user selects to switch by combined switch 4 is no more than 50ms to the time-delay between Top Mount body 3 switching working modes, so the top connecting assembly that present embodiment provides has real-time.In addition, the top connecting assembly that present embodiment provides is simple in structure, and is system independently, on the not impact of other safety systems of vehicle, thereby has reliability and safety.
In embodiments of the present invention, detection module detects vehicle body acceleration/accel in vertical direction, and control module is determined mode of operation according to this acceleration/accel, and Top Mount body switches to the work at present pattern mode of operation of determining.Wherein, top connecting assembly is under large rigidity pattern, and the road-holding property of vehicle is better, and top connecting assembly is under little rigidity pattern, and the driving comfort of vehicle is better, has so realized having excellent road-holding property and driving comfort at same vehicle.Wherein, the user can need select by combined switch the mode of operation of switching, has realized that so the needs according to the user change road-holding property and the driving comfort of vehicle; Wherein, vehicle body acceleration/accel in vertical direction changes along with the variation of road conditions, thereby can be implemented under the different road conditions, adopt different mode of operations, to be implemented in the relatively poor situation of road conditions, improve the driving comfort of vehicle, preferably in the situation, improve the road-holding property of vehicle in road conditions.
Embodiment 2
As shown in Figure 3, the embodiment of the invention provides a kind of method of using top connecting assembly to improve vehicle performance, comprising:
Step 201: the acceleration/accel of top connecting assembly inspection vehicle on vertical direction, according to the interval definite mode of operation of the acceleration/accel at the acceleration/accel place of detecting; Wherein, mode of operation comprises large rigidity pattern and little rigidity pattern;
Step 202: when the mode of operation of determining was large rigidity pattern, top connecting assembly switched to large rigidity pattern with the work at present pattern of oneself, to improve the operational stability of vehicle; When the mode of operation of determining was little rigidity pattern, top connecting assembly switched to little rigidity pattern with the work at present pattern of oneself, to improve the travelling comfort of vehicle.
Further, mode of operation also comprises free preference pattern, and correspondingly, when top connecting assembly was determined mode of operation and is free preference pattern, the method also comprised:
Top connecting assembly switches to free preference pattern with the work at present pattern of oneself, with road-holding property and the driving comfort of taking into account vehicle.
Further, top connecting assembly receives the mode of operation of user selection, oneself work at present pattern is switched to the mode of operation of user selection.
Wherein, top connecting assembly is operated under every kind of mode of operation, can produce the magnetic field of this mode of operation respective intensities, and this magnetic field can change the rigidity of the magnetic liquid in the top connecting assembly, thereby change the rigidity of top connecting assembly, so to realize adjusting road-holding property and the driving comfort of vehicle.
In embodiments of the present invention, top connecting assembly detects vehicle body acceleration/accel in vertical direction, determines mode of operation according to this acceleration/accel, the work at present pattern is switched to the mode of operation of determining.Wherein, top connecting assembly is under large rigidity pattern, and the road-holding property of vehicle is better, and top connecting assembly is under little rigidity pattern, and the driving comfort of vehicle is better, has so realized having excellent road-holding property and driving comfort at same vehicle.Wherein, top connecting assembly can switch to the work at present pattern of oneself mode of operation of user selection, has realized that so the needs according to the user change road-holding property and the driving comfort of vehicle; Wherein, vehicle body acceleration/accel in vertical direction changes along with the variation of road conditions, thereby can be implemented under the different road conditions, adopt different mode of operations, to be implemented in the relatively poor situation of road conditions, improve the driving comfort of vehicle, preferably in the situation, improve the road-holding property of vehicle in road conditions.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (11)
1. a top connecting assembly is characterized in that, described top connecting assembly comprises detection module, control module and top connecting assembly body, and described control module links to each other with described top connecting assembly body with described detection module respectively;
Described detection module is used for the acceleration/accel of real-time inspection vehicle on vertical direction, and described acceleration/accel is sent to described control module;
Described control module, be used for receiving described acceleration/accel, determine the mode of operation of described top connecting assembly body according to described acceleration/accel, send carry described mode of operation switching command to described top connecting assembly body, described mode of operation comprises large rigidity pattern and little rigidity pattern;
Described top connecting assembly body is used for receiving described switching command, and self work at present pattern is switched to the mode of operation that described switching command carries.
2. top connecting assembly as claimed in claim 1 is characterized in that, described control module comprises the first determining unit and the second determining unit, and described the first determining unit links to each other with described the second determining unit;
Described the first determining unit is used for receiving the acceleration/accel that described detection module sends, and determines that the acceleration/accel at described acceleration/accel place is interval, and described acceleration/accel interval is sent to described the second determining unit;
Described the second determining unit, it is interval to be used for receiving described acceleration/accel, interval according to this described acceleration/accel, determines corresponding mode of operation, sends and carries the switching command of described mode of operation to described top connecting assembly body.
3. top connecting assembly as claimed in claim 2 is characterized in that, described control module also comprises judging unit, and described judging unit links to each other with described the second determining unit;
Correspondingly,
Described the second determining unit, it is interval to be used for receiving described acceleration/accel, interval according to described acceleration/accel, determines corresponding mode of operation, and described mode of operation is sent to described judging unit;
Described judging unit, be used for receiving the mode of operation that described the second determining unit sends, whether the work at present pattern of judging described top connecting assembly body is described mode of operation, if not, sends and carries the switching command of described mode of operation to described top connecting assembly body.
4. top connecting assembly as claimed in claim 1 is characterized in that, described top connecting assembly body comprises the 3rd determining unit, generation unit and magnetic liquid, and described the 3rd determining unit links to each other with described generation unit;
Described the 3rd determining unit is used for receiving described switching command, determines corresponding magnetic field value according to the mode of operation that described switching command carries, and described magnetic field value is sent to described generation unit;
Described generation unit is used for receiving described magnetic field value, and producing magnetic-field intensity is the magnetic field of described magnetic field value, and described magnetic field is used for changing the rigidity of described magnetic liquid, to realize that described work at present pattern is switched to the mode of operation that described switching command carries.
5. top connecting assembly as claimed in claim 1 is characterized in that, also comprises combined switch, and described combined switch links to each other with described control module;
Described combined switch is used for as user during by switch selection mode of operation, and the mode of operation of described selection is sent to described control module;
Described control module is used for receiving the mode of operation that described combined switch sends, and sends and carries the switching command of described mode of operation to described top connecting assembly body.
6. top connecting assembly as claimed in claim 5 is characterized in that,
Described control module, the concrete mode of operation that is used for receiving described combined switch transmission, whether the work at present pattern of judging described top connecting assembly body is described mode of operation, if not, sends and carries the switching command of described mode of operation to described top connecting assembly body.
7. such as the described top connecting assembly of claim 1-6 any one claim, it is characterized in that described mode of operation also comprises free preference pattern.
8. such as the described top connecting assembly of claim 1-6 any one claim, it is characterized in that described detection module is the vehicle body acceleration sensor, described control module is electronic control unit.
9. method of using top connecting assembly as claimed in claim 1 to improve vehicle performance is characterized in that described method comprises:
The acceleration/accel of top connecting assembly inspection vehicle on vertical direction is according to the interval definite mode of operation of the acceleration/accel at described acceleration/accel place; Wherein, described mode of operation comprises large rigidity pattern and little rigidity pattern;
When described mode of operation was large rigidity pattern, described top connecting assembly switched to described large rigidity pattern with the work at present pattern of oneself, to improve the operational stability of vehicle; When described mode of operation was little rigidity pattern, described top connecting assembly switched to described little rigidity pattern with the work at present pattern of oneself, to improve the travelling comfort of vehicle.
10. method as claimed in claim 9 is characterized in that, described mode of operation also comprises free preference pattern,
Correspondingly, when described top connecting assembly was determined mode of operation and is free preference pattern, described method also comprised:
Described top connecting assembly switches to described free preference pattern with the work at present pattern of oneself, with road-holding property and the driving comfort of taking into account vehicle.
11. method as claimed in claim 9 is characterized in that, described method also comprises:
Described top connecting assembly receives the mode of operation of user selection, oneself work at present pattern is switched to the mode of operation of described user selection.
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| CN 201010235735 CN101885334B (en) | 2010-07-21 | 2010-07-21 | Top connecting assembly and method for improving vehicle performance by using same |
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| CN 201010235735 CN101885334B (en) | 2010-07-21 | 2010-07-21 | Top connecting assembly and method for improving vehicle performance by using same |
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| CN101885334B true CN101885334B (en) | 2013-04-10 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1722030A (en) * | 2004-07-15 | 2006-01-18 | 株式会社日立制作所 | Vehicle control system |
| CN1803505A (en) * | 2004-12-06 | 2006-07-19 | 富士通天株式会社 | Vehicular electronic control apparatus and method for controlling vehicle |
| CN1974296A (en) * | 2005-11-28 | 2007-06-06 | 丰田自动车株式会社 | Vehicle drive control system and method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005178628A (en) * | 2003-12-19 | 2005-07-07 | Toyota Motor Corp | Integrated control system for vehicle |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1722030A (en) * | 2004-07-15 | 2006-01-18 | 株式会社日立制作所 | Vehicle control system |
| CN1803505A (en) * | 2004-12-06 | 2006-07-19 | 富士通天株式会社 | Vehicular electronic control apparatus and method for controlling vehicle |
| CN1974296A (en) * | 2005-11-28 | 2007-06-06 | 丰田自动车株式会社 | Vehicle drive control system and method |
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