CN103863437A - Vehicle driving simulator - Google Patents
Vehicle driving simulator Download PDFInfo
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- CN103863437A CN103863437A CN201410093958.XA CN201410093958A CN103863437A CN 103863437 A CN103863437 A CN 103863437A CN 201410093958 A CN201410093958 A CN 201410093958A CN 103863437 A CN103863437 A CN 103863437A
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- 238000005096 rolling process Methods 0.000 claims description 42
- 239000011295 pitch Substances 0.000 claims description 25
- 230000007659 motor function Effects 0.000 claims description 15
- 238000004088 simulation Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims 1
- 230000033001 locomotion Effects 0.000 abstract description 14
- 238000005516 engineering process Methods 0.000 abstract description 7
- 230000006870 function Effects 0.000 abstract description 4
- 230000006698 induction Effects 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 241000283153 Cetacea Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The invention relates to a vehicle driving simulator, and belongs to the field of carrying tool technologies. The vehicle driving simulator also comprises a seat system with vibration and motion functions, wherein the seat system with the vibration and motion functions comprises an elastic device and a longitudinal bumping pedal; the elastic device is a pushing vertical column with a spring, which is mounted between an upper bracket and a lower bracket; a seat is mounted on the upper bracket; the longitudinal bumping pedal is hinged to a frame through a rear vertical column; one end of the longitudinal bumping pedal is fixed on the lower surface of the upper bracket through a bearing; the seat system with the vibration and motion functions also comprises a sliding rail device and a triangular rotating disk; according to the sliding rail device, the lower bracket is arranged on a sliding rail of the frame by the seat through a sliding block; the triangular rotating disk consists of three edges which are intersected at a point and are mutually angled by 120 degrees, is arranged on the frame and is kept rotating; one end of the triangular rotating disk is connected with one end of a pushing pull rod through a centering bearing; the other end of the pushing pull rod is hinged to the pushing vertical column.
Description
Technical field
The present invention relates to a kind of vehicle simulation driving device, belong to the field of apparatus of transport technology.
Background technology
With development and the application of induction anti-collision helmet belt technology, for convenience of experiment and test data, need a kind of with low cost can simulating vehicle porpoise, pitch, the vehicle simulation driving device of braking in a turn and linear accelerating, the present invention provides a good experiment porch for induction anti-collision helmet belt technology.Mechanical property with respect to hydraulic pressure and electronic multiple degree of freedom platform is good, load-carrying capacity is strong, noise is little, approach with real vehicle structure, but construction costs is high, maintenance cost is high, system control more complicated.Hydraulic pressure and electronic high cost for mini-test, be not suitable for the test principle of simple cheap.The present invention produces with low cost, simple in structure, multivariant simulation environment, study condition is easily provided to induction anti-collision helmet belt technology.
The present invention adopts mechanical method substantially to realize the dynamic effect of vehicle, has facilitated greatly research and development and the manufacture of safety driving system and the vehicle static demonstration equipment of vehicle.
Summary of the invention
The object of this invention is to provide an a kind of vehicle driving simulator, it is the multivariant vehicle drive device of the complex environment of a kind of vehicle body compactness, the motion of cheap for manufacturing cost, simulating vehicle, it can be at the condition Imitating Vehicle Driving Cycle of external force pitching in varying environment, swing, emergency brake, turn to and the basic driving conditions of linear accelerating, thereby can meet the requirement of experiment of induction anti-collision helmet belt technology completely.
Technical scheme of the present invention is: driving device comprises nose wheel steering, also comprise the seat system of band vibration and motor function, the seat system of band vibration and motor function comprises springing and the pedal 17 that pitches, springing is the promotion column 14 that spring is installed between upper bracket 34 and lower bracket, chair mounted is on upper bracket 34, the pedal 17 that pitches is hinged on vehicle frame by rear column 33, and one end of the pedal 17 that pitches is fixed on the lower surface of upper bracket 34 by bearing; The seat system of band vibration and motor function also comprises railroad and triangle rolling disc 16, railroad is that seat passes through slide block 11 and lower bracket 12 is installed on the slide rail 10 of vehicle frame, triangle rolling disc 16 meets at by three the limit that one point union is 120 ° mutually and forms, triangle rolling disc 16 is arranged on vehicle frame and keeps its rotation, wherein one end of triangle rolling disc 16 connects one end of pushing drawing rod 15 by tilting bearing 32, the other end of pushing drawing rod is hinged on and promotes on column 14.
Described nose wheel steering comprises wheel steering system and wheel steering system, the front-wheel 1 of wheel steering system is connected with brake disc 20, brake clamp 24 and Upright post base 25 respectively by core wheel 21, column 23 is fixed on vehicle frame by front hanger 26 and rear hanger 27, and core wheel 21 is fixed on rear hanger 27; Wheel steering system comprises bearing circle 8, Steering gear 6, universal-joint 5 and steering wheel 4, bearing circle 8 is arranged on vehicle frame by tho wheel support 9, Steering gear 6, universal-joint 5 that bearing circle is installed by Steering gear bearing 7, the steering wheel 4 being arranged on the lateral connecting rod 28 of vehicle frame are adjusted direction, and steering wheel 4 is connected to control with Upright post base 25 by lateral connecting rod 28 and turns to.Core wheel 21 is arranged on the wheel hub 22 of front-wheel 1.
The front-wheel front end of described driving device is provided with safety lever 2, and safety lever 2 is arranged on front end vehicle frame by support 29.
Described driving device also includes stretcher 3, and stretcher 3 is arranged on the vehicle frame of front vehicle wheel.
The train spacing point of the described hinged rear column 33 of pedal 17 that pitches is that 1:2 divides according to the ratio of the front and back arm of force.Mg*1=F*2, can realize and pitching as long as the pedal tramping with one's feet below goes out mg/2, has reduced greatly the consumption of the energy.Seat pitches and is 10cm to the maximum above, and by 10cm*1=L*2, pedal is below as long as 5cm can meet the degree of freedom pitching in Vehicle Driving Cycle.Between upper bracket plate and lower bracket plate, have spring 13, in the time pitching, can produce jolting of different amplitudes, strengthened greatly the similarity of emulation vehicle running environment, the observed data that laboratory technician is above drawn is also more accurate.
Described triangle rolling disc 16 is connected with vehicle frame by rear bearing 35, is connected by tilting bearing 36, pushing drawing rod 15 and promotion column 14 and seat 18.Sliding into farthest at seat 18 is that one side of triangle rolling disc 16 becomes 5 ° with horizontal surface, is to become 30 ° with horizontal surface in the time sliding into the most nearby, and coasting distance is 37.3cm, just meets the needs of the observed data of porpoise.Simultaneously rotate triangle rolling disc 16 with the speed of fixing, the seat different speed that can change, further emulation the authenticity of experiment.Adopt 16 3 limits of triangle rolling disc to be mutually 120 °, as long as unidirectional rotation triangle rolling disc 16 just can be realized the reciprocal random motion of seat 18, simple and convenient easy to operate.
The seat of described driving device comprises back of seat 18 and seat headrest 19, and electromagnetic type induction type anti-collision helmet belt is arranged in seat headrest 19.(as shown in Figure 1, electromagnetic type induction type anti-collision helmet belt comprises cap 30 and hatband 31)
The present invention is divided into the basic simulated conditions of five large vehicle running model:
(1) the basic exercise attitude that vehicle can pitch in driving conditions.There is a vertical tremor device at rear portion of the present invention, utilizes people constantly to step on the vibrations that can produce different frequency, compares the electronic attitude that can more suit Vehicle Driving Cycle.
(2) vehicle, due to driving and the road of chaufeur, can make chaufeur produce the characteristics of motion of a relative seat swing.Afterbody of the present invention has an A-frame dish that becomes mutually 120 degree, can produce fitfull and seesaw, the attitude that causes under steam chaufeur to seesaw to reach vehicle under the condition of external force.
(3) vehicle is under steam because road conditions will inevitably produce braking.The present invention is used for installing front brake hull.Thereby can be convenient to research from depressing brake pedal to the mathematical relation the brake braking force that can produce.Brake system model in vehicle dynamics simulation, generally, by test figures, simulates the relation between brake braking force and brake pedal displacement, thus the attitude of simulating vehicle motion brake.
(4) straight-line travelling is mode of motion the most basic in vehicle traveling process.In straight-line travelling process, the variation of car speed is relevant with the propulsive effort of automobile, rolling resistance, braking force, grade resistance and air draught.The present invention can be issued in the driving of external force the driving conditions simulation of vehicle, thus the straight-line attitude of simulating vehicle.
(5) steering wheel is equipped with in the present invention, can simulated automotive steering swivel system, be convenient to the research to turning to of vehicle property, safety and reliability at steady.Vehicle traveling direction model can be regarded the functional relation between automobile steering angle and steering wheel angle as, first supposes that automobile steering system is a rigid system, and the control of steering wheel angle is followed in the change of vehicle traveling direction without delay.The function of wheel steering system is to make chaufeur make front-wheel steering by direction of operating dish, realizes the divertical motion of vehicle, thus the attitude of simulating vehicle divertical motion.
The invention has the beneficial effects as follows: (1) seat can be according to the rotation of triangle rolling disc along random the moving in slide rail 10 front and back; (2) seat can be crossed by pitch pedal 17 and spring 13 and realize the effect pitching with damping; (3) bearing circle regulates height and angle by tho wheel support 9, convenient and reliable: (4) steering wheel 4 connects Upright post base 25 by lateral connecting rod 24, and to realize steering structure simple and reliable, with low cost: (5) vehicle body has small and exquisite, flexible, multivariant feature and economy and failure-free characteristic, the vehicle frame of the experimental situation of can simulating vehicle travelling has real practicality, convenient operation, be easy to promote the structure of many test effects.
Accompanying drawing explanation
Fig. 1 is test structure schematic diagram of the present invention;
Fig. 2 is steering swivel system structural representation of the present invention;
Fig. 3 is chair motions structural representation of the present invention;
Fig. 4 is seat vibration structural representation of the present invention;
Fig. 5 is wheel mounting structure schematic diagram before the present invention;
Fig. 6 is triangle rolling disc principle of work schematic diagram of the present invention.
In figure: 1-front-wheel, 2-safety lever, 3-stretcher, 4-steering wheel, 5-universal-joint, 6-Steering gear, 7-Steering gear bearing, 8-bearing circle, 9-tho wheel support, 10-slide rail, 11-slide block, 12-lower bracket, 13-spring, 14-promotes column, 15-pushing drawing rod, 16-triangle rolling disc, the 17-pedal that pitches, 18-back of seat, 19-seat headrest, 20-brake disc, 21-core wheel, 22-wheel hub, 23-column, 24-brake clamp, 25-Upright post base, hanger before 26-, hanger after 27-, 28-lateral connecting rod, 29-support, 30-cap, 31-hatband, 32-tilting bearing, 33-rear column, 34-upper bracket.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Embodiment one: as shown in Figures 1 to 6, the driving device of present embodiment comprises nose wheel steering, also comprise the seat system of band vibration and motor function, the seat system of band vibration and motor function comprises springing and the pedal 17 that pitches, springing is the promotion column 14 that spring is installed between upper bracket 34 and lower bracket, chair mounted is on upper bracket 34, the pedal 17 that pitches is hinged on vehicle frame by rear column 33, and one end of the pedal 17 that pitches is fixed on the lower surface of upper bracket 34 by bearing; The seat system of band vibration and motor function also comprises railroad and triangle rolling disc 16, railroad is that seat passes through slide block 11 and lower bracket 12 is installed on the slide rail 10 of vehicle frame, triangle rolling disc 16 meets at by three the limit that one point union is 120 ° mutually and forms, triangle rolling disc 16 is arranged on vehicle frame and keeps its rotation, wherein one end of triangle rolling disc 16 connects one end of pushing drawing rod 15 by tilting bearing 32, the other end of pushing drawing rod is hinged on and promotes on column 14.Nose wheel steering comprises wheel steering system and wheel steering system, the front-wheel 1 of wheel steering system is connected with brake disc 20, brake clamp 24 and Upright post base 25 respectively by core wheel 21, column 23 is fixed on vehicle frame by front hanger 26 and rear hanger 27, and core wheel 21 is fixed on rear hanger 27; Wheel steering system comprises bearing circle 8, Steering gear 6, universal-joint 5 and steering wheel 4, bearing circle 8 is arranged on vehicle frame by tho wheel support 9, Steering gear 6, universal-joint 5 that bearing circle is installed by Steering gear bearing 7, the steering wheel 4 being arranged on the lateral connecting rod 28 of vehicle frame are adjusted direction, and steering wheel 4 is connected to control with Upright post base 25 by lateral connecting rod 28 and turns to.Core wheel 21 is arranged on the wheel hub 22 of front-wheel 1.Front-wheel front end before driving is provided with safety lever 2, and safety lever 2 is arranged on front end vehicle frame by support 29.Driving device also includes stretcher 3, and stretcher 3 is arranged on the vehicle frame of front vehicle wheel.Pitch the hinged rear column 33 of pedal 17 train spacing point according to the ratio of the front and back arm of force be 1:2 divide.Triangle rolling disc 16 is connected with vehicle frame by rear bearing 35, is connected by tilting bearing 36, pushing drawing rod 15 and promotion column 14 and seat 18.Sliding into farthest at seat 18 is that one side of triangle rolling disc 16 becomes 5 ° with horizontal surface, is to become 30 ° with horizontal surface in the time sliding into the most nearby, and coasting distance is 37.3cm, just meets the needs of the observed data of porpoise.Simultaneously rotate triangle rolling disc 16 with the speed of fixing, the seat different speed that can change, further emulation the authenticity of experiment.Adopt 16 3 limits of triangle rolling disc to be mutually 120 °, as long as unidirectional rotation triangle rolling disc 16 just can be realized the reciprocal random motion of seat 18, simple and convenient easy to operate.The seat of driving device comprises back of seat 18 and seat headrest 19, and electromagnetic type induction type anti-collision helmet belt is arranged in seat headrest 19.
Embodiment two: as shown in Figures 1 to 6, the driving device of present embodiment comprises nose wheel steering, also comprise the seat system of band vibration and motor function, the seat system of band vibration and motor function comprises springing and the pedal 17 that pitches, springing is the promotion column 14 that spring is installed between upper bracket 34 and lower bracket, chair mounted is on upper bracket 34, the pedal 17 that pitches is hinged on vehicle frame by rear column 33, and one end of the pedal 17 that pitches is fixed on the lower surface of upper bracket 34 by bearing; The seat system of band vibration and motor function also comprises railroad and triangle rolling disc 16, railroad is that seat passes through slide block 11 and lower bracket 12 is installed on the slide rail 10 of vehicle frame, triangle rolling disc 16 meets at by three the limit that one point union is 120 ° mutually and forms, triangle rolling disc 16 is arranged on vehicle frame and keeps its rotation, wherein one end of triangle rolling disc 16 connects one end of pushing drawing rod 15 by tilting bearing 32, the other end of pushing drawing rod is hinged on and promotes on column 14.Nose wheel steering comprises wheel steering system and wheel steering system, the front-wheel 1 of wheel steering system is connected with brake disc 20, brake clamp 24 and Upright post base 25 respectively by core wheel 21, column 23 is fixed on vehicle frame by front hanger 26 and rear hanger 27, and core wheel 21 is fixed on rear hanger 27; Wheel steering system comprises bearing circle 8, Steering gear 6, universal-joint 5 and steering wheel 4, bearing circle 8 is arranged on vehicle frame by tho wheel support 9, Steering gear 6, universal-joint 5 that bearing circle is installed by Steering gear bearing 7, the steering wheel 4 being arranged on the lateral connecting rod 28 of vehicle frame are adjusted direction, and steering wheel 4 is connected to control with Upright post base 25 by lateral connecting rod 28 and turns to.Core wheel 21 is arranged on the wheel hub 22 of front-wheel 1.Front-wheel front end before driving is provided with safety lever 2, and safety lever 2 is arranged on front end vehicle frame by support 29.Driving device also includes stretcher 3, and stretcher 3 is arranged on the vehicle frame of front vehicle wheel.Pitch the hinged rear column 33 of pedal 17 train spacing point according to the ratio of the front and back arm of force be 1:2 divide.Triangle rolling disc 16 is connected with vehicle frame by rear bearing 35, is connected by tilting bearing 36, pushing drawing rod 15 and promotion column 14 and seat 18.Sliding into farthest at seat 18 is that one side of triangle rolling disc 16 becomes 5 ° with horizontal surface, is to become 30 ° with horizontal surface in the time sliding into the most nearby, and coasting distance is 37.3cm, just meets the needs of the observed data of porpoise.Simultaneously rotate triangle rolling disc 16 with the speed of fixing, the seat different speed that can change, further emulation the authenticity of experiment.Adopt 16 3 limits of triangle rolling disc to be mutually 120 °, as long as unidirectional rotation triangle rolling disc 16 just can be realized the reciprocal random motion of seat 18, simple and convenient easy to operate.
Embodiment three as shown in Figures 1 to 6, the driving device of present embodiment comprises nose wheel steering, also comprise the seat system of band vibration and motor function, the seat system of band vibration and motor function comprises springing and the pedal 17 that pitches, springing is the promotion column 14 that spring is installed between upper bracket 34 and lower bracket, chair mounted is on upper bracket 34, the pedal 17 that pitches is hinged on vehicle frame by rear column 33, and one end of the pedal 17 that pitches is fixed on the lower surface of upper bracket 34 by bearing; The seat system of band vibration and motor function also comprises railroad and triangle rolling disc 16, railroad is that seat passes through slide block 11 and lower bracket 12 is installed on the slide rail 10 of vehicle frame, triangle rolling disc 16 meets at by three the limit that one point union is 120 ° mutually and forms, triangle rolling disc 16 is arranged on vehicle frame and keeps its rotation, wherein one end of triangle rolling disc 16 connects one end of pushing drawing rod 15 by tilting bearing 32, the other end of pushing drawing rod is hinged on and promotes on column 14.Nose wheel steering comprises wheel steering system and wheel steering system, the front-wheel 1 of wheel steering system is connected with brake disc 20, brake clamp 24 and Upright post base 25 respectively by core wheel 21, column 23 is fixed on vehicle frame by front hanger 26 and rear hanger 27, and core wheel 21 is fixed on rear hanger 27; Wheel steering system comprises bearing circle 8, Steering gear 6, universal-joint 5 and steering wheel 4, bearing circle 8 is arranged on vehicle frame by tho wheel support 9, Steering gear 6, universal-joint 5 that bearing circle is installed by Steering gear bearing 7, the steering wheel 4 being arranged on the lateral connecting rod 28 of vehicle frame are adjusted direction, and steering wheel 4 is connected to control with Upright post base 25 by lateral connecting rod 28 and turns to.Core wheel 21 is arranged on the wheel hub 22 of front-wheel 1.Front-wheel front end before driving is provided with safety lever 2, and safety lever 2 is arranged on front end vehicle frame by support 29.Pitch the hinged rear column 33 of pedal 17 train spacing point according to the ratio of the front and back arm of force be 1:2 divide.Triangle rolling disc 16 is connected with vehicle frame by rear bearing 35, is connected by tilting bearing 36, pushing drawing rod 15 and promotion column 14 and seat 18.Adopt 16 3 limits of triangle rolling disc to be mutually 120 °, as long as unidirectional rotation triangle rolling disc 16 just can be realized the reciprocal random motion of seat 18, simple and convenient easy to operate.The seat of driving device comprises back of seat 18 and seat headrest 19, and electromagnetic type induction type anti-collision helmet belt is arranged in seat headrest 19.
Below by reference to the accompanying drawings the specific embodiment of the present invention is explained in detail, but the present invention is not limited to above-mentioned embodiment, in the ken possessing those of ordinary skills, can also under the prerequisite that does not depart from aim of the present invention, make various variations.
Claims (5)
1. a vehicle simulation driving device, comprise nose wheel steering, it is characterized in that: the seat system that also comprises band vibration and motor function, the seat system of band vibration and motor function comprises springing and the pedal (17) that pitches, springing is the promotion column (14) that spring is installed between upper bracket (34) and lower bracket, chair mounted is on upper bracket (34), the pedal (17) that pitches is hinged on vehicle frame by rear column (33), and one end of the pedal that pitches (17) is fixed on the lower surface of upper bracket (34) by bearing; The seat system of band vibration and motor function also comprises railroad and triangle rolling disc (16), railroad is that seat passes through slide block (11) installation lower bracket (12) on the slide rail (10) of vehicle frame, triangle rolling disc (16) meets at by three the limit that one point union is 120 ° mutually and forms, triangle rolling disc (16) is arranged on vehicle frame and keeps its rotation, wherein one end of triangle rolling disc (16) connects one end of pushing drawing rod (15) by tilting bearing (32), the other end of pushing drawing rod is hinged on and promotes on column (14).
2. vehicle simulation driving device according to claim 1, it is characterized in that: described nose wheel steering comprises wheel steering system and wheel steering system, the front-wheel (1) of wheel steering system is connected with brake disc (20), brake clamp (24) and Upright post base (25) respectively by core wheel (21), column (23) is fixed on vehicle frame by front hanger (26) and rear hanger (27), and core wheel (21) is fixed on rear hanger (27); Wheel steering system comprises bearing circle (8), Steering gear (6), universal-joint (5) and steering wheel (4), bearing circle (8) is arranged on vehicle frame by tho wheel support (9), Steering gear (6), the universal-joint (5) that bearing circle is installed by Steering gear bearing (7), the steering wheel (4) being arranged on the lateral connecting rod (28) of vehicle frame are adjusted direction, and steering wheel (4) is connected control and turns to Upright post base (25) by lateral connecting rod (28).
3. vehicle simulation driving device according to claim 1, is characterized in that: the front-wheel front end of described driving device is provided with safety lever (2), and safety lever (2) is arranged on front end vehicle frame by support (29).
4. vehicle simulation driving device according to claim 1, is characterized in that: described driving device also includes stretcher (3), and stretcher (3) is arranged on the vehicle frame of front vehicle wheel.
5. vehicle simulation driving device according to claim 1, is characterized in that: described in pitch the hinged rear column of pedal (17) (33) train spacing point according to the ratio of the front and back arm of force be 1:2 divide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410093958.XA CN103863437B (en) | 2014-03-14 | 2014-03-14 | A kind of vehicle simulation driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410093958.XA CN103863437B (en) | 2014-03-14 | 2014-03-14 | A kind of vehicle simulation driving device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103863437A true CN103863437A (en) | 2014-06-18 |
| CN103863437B CN103863437B (en) | 2016-03-30 |
Family
ID=50902592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410093958.XA Expired - Fee Related CN103863437B (en) | 2014-03-14 | 2014-03-14 | A kind of vehicle simulation driving device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103863437B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448334A (en) * | 2016-10-28 | 2017-02-22 | 广州友泰智能科技有限公司 | Farm use chassis simulate driving and experiencing device and system |
| CN112686127A (en) * | 2020-12-26 | 2021-04-20 | 浙江天行健智能科技有限公司 | GM-HMM-based driver overtaking intention identification method |
| US20220227241A1 (en) * | 2016-12-30 | 2022-07-21 | Textron Innovations Inc. | Controlling electrical access to a lithium battery on a utility vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57138475A (en) * | 1981-02-20 | 1982-08-26 | Hiroyoshi Miyagawa | Automatic stairway elevator |
| DE3128112A1 (en) * | 1981-07-16 | 1983-02-03 | Gerhard Dipl.-Ing. 6100 Darmstadt Heid | Small electric vehicle |
| CN2141384Y (en) * | 1992-11-16 | 1993-09-01 | 韩春霖 | Ultra mini car |
| CN2209084Y (en) * | 1994-12-01 | 1995-10-04 | 郭书军 | Super miniature household car |
| CN203753272U (en) * | 2014-03-14 | 2014-08-06 | 昆明理工大学 | Vehicle simulation driving device |
-
2014
- 2014-03-14 CN CN201410093958.XA patent/CN103863437B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57138475A (en) * | 1981-02-20 | 1982-08-26 | Hiroyoshi Miyagawa | Automatic stairway elevator |
| DE3128112A1 (en) * | 1981-07-16 | 1983-02-03 | Gerhard Dipl.-Ing. 6100 Darmstadt Heid | Small electric vehicle |
| CN2141384Y (en) * | 1992-11-16 | 1993-09-01 | 韩春霖 | Ultra mini car |
| CN2209084Y (en) * | 1994-12-01 | 1995-10-04 | 郭书军 | Super miniature household car |
| CN203753272U (en) * | 2014-03-14 | 2014-08-06 | 昆明理工大学 | Vehicle simulation driving device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448334A (en) * | 2016-10-28 | 2017-02-22 | 广州友泰智能科技有限公司 | Farm use chassis simulate driving and experiencing device and system |
| US20220227241A1 (en) * | 2016-12-30 | 2022-07-21 | Textron Innovations Inc. | Controlling electrical access to a lithium battery on a utility vehicle |
| CN112686127A (en) * | 2020-12-26 | 2021-04-20 | 浙江天行健智能科技有限公司 | GM-HMM-based driver overtaking intention identification method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103863437B (en) | 2016-03-30 |
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Granted publication date: 20160330 |