CN105882773A - Hybrid-power and rollover-prevention articulated vehicle - Google Patents
Hybrid-power and rollover-prevention articulated vehicle Download PDFInfo
- Publication number
- CN105882773A CN105882773A CN201410586281.3A CN201410586281A CN105882773A CN 105882773 A CN105882773 A CN 105882773A CN 201410586281 A CN201410586281 A CN 201410586281A CN 105882773 A CN105882773 A CN 105882773A
- Authority
- CN
- China
- Prior art keywords
- trailer
- vehicle
- rollover
- power
- hybrid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a hybrid-power and rollover-prevention articulated vehicle. The hybrid-power and rollover-prevention articulated vehicle comprises a main vehicle and a trailer. An electric power-assisting unit is installed on the trailer, and comprises an electric energy storage system, a driving motor connected with a trailer rear axle in a transmission mode, a transmission system connected with the trailer rear axle in a transmission mode and an external commercial-power charging system; a steering-angle signal collecting instrument is installed at a connection part of the main vehicle and the trailer, and bumping-signal collecting instruments are installed on the two sides of the trailer. According to the hybrid-power and rollover-prevention articulated vehicle, a fuel vehicle is converted into a hybrid-power towing combination vehicle, the structure is simple, operation is easy, safety and reliability are achieved, energy is saved, emission is reduced, and the danger level of combination-vehicle sideslipping rollover can be further lowered. Anti-bumping sensors are installed between trailer axles and a frame; when the combination vehicle is driven to an uneven road, and the vehicle body greatly wags from side to side, the anti-bumping sensors send slowing signals to a speed controller, the vehicle is automatically driven in a speed-reducing mode, the wagging degree of the vehicle body is reduced, and rollover is prevented.
Description
Technical field
The present invention relates to road transporting safety technical field, in particular it relates to a kind of hybrid vehicle train
And electric boosted towed vehicle anti-rollover technology.
Background technology
Energy-conserving and environment-protective, administer atmospheric haze become the hot spot of society and enjoy public attention background under,
New-energy automobile based on electric automobile becomes one of field of traffic effective way realizing energy-saving and emission-reduction.Closely
In the past few years, the development and production green power automobile proposed for response National Development and Reform Committee, reduces vehicle exhaust to greatly
The requirement that gas pollutes, numerous domestic automobile production producer starts to go into overdrive one after another, puts into a huge sum of money, greatly
Scale is developed and develops high-tech electric automobile and hybrid vehicle.Electric automobile completely or partially uses
Driven by power, energy sources approach is wide；Energy resource structure can be improved, solve the energy substitution problem of automobile,
Improve network system peak load equilibrium problem, reduce the expense occurred because maintaining electrical network low load operation；
Low emission, even zero-emission can be realized travel, there is good environmental protection effect；Running noise is little；
The used heat of discharge is few, can effectively alleviate city " tropical island effect "；Achieve Brake energy recovery, structure letter
Single, working service is convenient.
At present, domestic fuel-engined vehicle still occupies huge share, can't be completely by electric automobile in the short time
Replaced；If will register one's residence or be adapted as pure electric automobile or hybrid vehicle at the fuel-engined vehicle operated,
In addition to not having corresponding laws and regulations and supporting, technical barrier and repacking cost are all the problems that can not ignore.
Existing house trailer and goods vehicle train, including gross mass less than 700 kilograms trailer be entirely by
Main car passively draws traveling, and inventor does not find relevant report and the technical papers of electric boosted towed vehicle.
Thus, inventor expects plugging into conventional fuel oil automobile with electric boosted towed vehicle, forms hybrid vehicle
Train, a kind of excessively method before arriving as the electric automobile epoch.
Pull the truck combination of form, have the more number of axle and bigger loaded area than general-utility car, thus
There is bigger bearing capacity.
Truck combination plays the most important effect as shipping main force vehicle.The thing followed is semi-mounted
The problems such as the driving safety of truck combination and control stability.The lateral stability of semi-trailer train is closed
It is the whether unimpeded of the safety of vehicle and whole traffic.The lateral stability of research truck combination, to improve
The active safety of truck combination has important theory significance and engineer applied is worth.
Summary of the invention
It is an object of the invention to lack auxiliary power for the trailer portion of existing towed vehicle, at climbing process power
Not enough or the trailer portion thrust excessive rollover problem that causes during because of turning to, proposes a kind of to be added by existing semi-mounted lorry
Dress power-driven system, being allowed to upgrades becomes and has motor-driven function and the electronic of slow braking function helps
Power towed vehicle.
For realizing above-mentioned target, the technical solution used in the present invention is: a kind of hybrid power anti-rollover towed vehicle,
Including main car and trailer, being provided with electric boosted unit at trailer, this electric boosted unit includes power energy storage
Driving motor that system, inverter are connected with trailer rear axle drive and drive system, and external civil power fills
Electricity system；At the position of plugging into of main car and trailer, steering angle signal Acquisition Instrument is installed, and in trailer both sides
Being provided with the signal sampler that jolts, the signal of described steering angle signal Acquisition Instrument and the signal sampler that jolts is defeated
Go out end and connect respectively at the input of control centre (PLC), the outfan of control centre and driving instruction transmission
The input of system and speed-adjusting and control system connects, the outfan of governing system and motor driven systems input
Connect.
Further, it is also possible to install on trailer and provide oil-electric engine charging system for oneself, provide internal combustion engine for oneself and send out
The outfan of motor charging system is connected with the charging end of described electric energy storing system.To deal with long-distance transportation
Or in particular cases, electric energy storing system electric power deficiency problem.
Further, described trailer includes chassis of trailer and the car body being arranged on, trailer hanging device, trailer
Parking device, Trailer braking device, light signal, connection and safety device and some auxiliary device etc..
Further, above-described electric boosted trailer, the unidirectional current energy-storage module including supporting installation (stores
Set of cells or bank of super capacitors), for the cable of external charge stake and plug, provide internal combustion engine and generating for oneself
Machine, main car accelerator pedal switch and accelerator travel sensor, main car brake pedal switch, slow variable block
Switch, main car and trailer angle of turn sensor, PLC and data transmission bus and electronic trailer speed governing dress
Put outbound data interface, the touch screen etc. of display running status.
Further, the power energy storage module of described electronic trailer, by positive and negative two cables, it is connected to hang
On the positive and negative input wires terminal of the motor speed control device of car；The wiring of trailer motor speed control device outfan
Terminal, by cable, is connected to drive the input wires terminal of motor.
Further, described main car is travelling or during ramp to stop, and main car accelerator pedal switch and stroke pass
Sensor, main car brake pedal switch, real-time Transmission driver operation instructs, and makes trailer drive motor speed control device,
By communication bus, receive driver operation instruction, make driving motor output torque, control trailer same with main car
Walking is sailed, and service data is transferred to touch screen simultaneously, for driver observation.
Further, described hybrid vehicle train, when lower long slope etc. needs to travel slowly, can be by pulling
Dynamic slow switch change-over gear, controls truck combination and travels slowly on various gugs, drives motor to be sent out
Electric energy, by speed regulator, feeds back to electrical thermal storage device.
Further, because of general-utility car train turn time because of speed too fast, trailer portion easily breaks away, and then
Causing vehicle rollover, described hybrid vehicle train is when turning, and the towed vehicle at its rear portion drives motor,
Controlled by angle of turn sensor signal, had precedence over throttle sensor control instruction, referred to more than slow switch
Make one grade, implement deceleration instruction to driving motor so that it is automatically smooth out reduction of speed, after safety turning when turning
Automatically recover receive assisted instruction or instruct slowly.
Further, when described hybrid vehicle train runs into trailer whipping, by angle of turn sensor signal
Controlling, drive motor during electric operation, (downhill retardation runs automatically to reduce one grade of torque output
During, the slow shelves of one-level can be automatically increased), make trailer wheels road pavement generation damping torque so that trailer
When main car is had not yet been formed big deflection angle, automatically correct trailer whipping；.
Further, described hybrid vehicle train runs into trailer when pitching, and touches the slow switch that jolts,
Speed regulator slow switching signal of being jolted controls, and drives motor during electric operation, can automatically reduce one
Shelves torque output (in downhill retardation running, can be automatically increased the slow shelves of one-level), allow trailer wheels satisfy the need
There is damping torque in face so that trailer is automatically slow, alleviates vehicle and jolts, prevent vehicle body because waving aggravation,
Resonate with pot hole, cause overturn accident.
The method have the benefit that the present invention is by existing semi-mounted lorry, house trailer and gross mass less than 700 kilograms
Little trailer, install power-driven system additional, being allowed to upgrading becomes and has motor-driven function and retarder brake
The electric boosted towed vehicle of function, passenger car small-sized with existing fuel oil or the on-highway tractor of other form
Traction apparatus plug into, composition hybrid vehicle train method；Thus realize combustion engine powered highway
Vehicle is excessive to the upgrading of hybrid power road vehicle.Plug into position at main car and trailer, steering angle is installed
Sensor, the position signalling that trailer speed regulator spreads out of according to steering angle sensor, automatically control trailer speed governing
The output of device, and then make driving motor control the output torque value size of wheel, both damping intensities, make automobile
Train smooth-going reduces speed, thus improves the lateral stability of truck combination, prevents from breakking away.In trailer wheel axles
And the anti-sensor that jolts is installed, when truck combination drives to potted road surface, and vehicle body rolls between vehicle frame
Time serious, the anti-sensor that jolts sends slow signal to speed regulator, and vehicle had both been carved automatic reduction of speed and travelled, and alleviated
Vehicle body rocks degree, prevents rollover.
The present invention is fuel-engined vehicle to be changed into hybrid power pull truck combination, simple in construction, processing ease,
Safe and reliable, energy-saving and emission-reduction, there is certain economic benefit, social benefit and environmental benefit, be suitable for one
Short distance vehicle is divided to use.Because of the drive forms such as former oil-fired vehicle 4*2,4*4 or 6*2 are promoted to 6*4,
The drive form such as 6*6 or 6*4,6*5, is effectively increased motor vehicles power, improves the acceleration of former motor vehicles
Property, rush slope speed, climbing capacity, by property, insensitivity, stopping power, bearing capacity；Can also
Reduce the degree of danger that truck combination sideslip is overturned.Family car is pulled road on Sojourn house car and is travelled, because of electricity
Dynamic power-assisted pulls Sojourn house car power-assisted driving system, and the family car of more small displacement can be used to draw, with electricity
Dynamic power-assisted is pulled Sojourn house car and is plugged into, and forms hybrid vehicle train, easily goes up road.Bicycle or other
Motor vehicles can also be equipped with the electric boosted towed vehicle of suitable size, and composition drawbar train travels, and is combined with night
Between the area of charge condition, it is achieved Green Travel.
Accompanying drawing explanation
The each system of Fig. 1: trailer portion connects block diagram；
The left view of Fig. 2: trailer portion；
The right view of Fig. 3: trailer portion；
Fig. 4: hybrid power semi-mounted goods vehicle train composition figure left view；
Fig. 5: hybrid power semi-mounted goods vehicle train composition figure right view.
Detailed description of the invention
Embodiment 1: see Fig. 1, Fig. 2 and Fig. 3, hybrid power anti-rollover towed vehicle includes drawing main car part
With by drawbar trailer part, trailer link or bracket attachment means, with hook or the rear cradling phase of automobile
Connect, formed automobile train.
Wherein, described by drawbar trailer part include chassis of trailer and be arranged on car body, trailer hanging device,
Trailer parking device, Trailer braking device, light signal, connection and safety device and some auxiliary dresses
Put.Being provided with electric boosted unit by drawbar trailer part, this electric boosted unit includes power energy storage
Driving motor that system, inverter are connected with trailer rear axle drive and drive system, and external civil power fills
Electricity system.The unidirectional current energy-storage module of supporting installation is accumulator battery or bank of super capacitors and for outward
Connect cable and the plug of charging pile.Accumulator battery or bank of super capacitors, by positive and negative two cables, connect
To the positive and negative input wires terminal of the motor speed control device of trailer.Trailer motor speed control device outfan
Binding post, by cable, is connected to drive the input wires terminal of motor.Main car accelerator pedal switch and
Accelerator travel sensor, main car brake pedal switch, slow variable block switch, main car and trailer turning angle
Degree sensor, PLC and data transmission bus and electronic trailer arrangements for speed regulation outbound data interface, display fortune
The touch screen etc. of row state.In Fig. 1, in transport condition, accumulator 1 is through commercial power charged complete, to inversion
Speed regulator 4 is powered, and controls to drive motor 5 to drive trailer frame for movement drive axle to operate, before wheel makes vehicle
Enter.In slow state, inversion speed-governing device 4 receives PLC instruction, controls to drive motor 5 fall-back, drives
Dynamic bridge is ordered about driving motor 5 by wheel and generates electricity, and electric energy is through inversion speed-governing device feedback accumulator 1.Emergency generator
In machine power supply state, accumulator 1 brownout signal is passed to PLC, PLC and is sent instruction startup internal combustion engine 3, internal combustion
Machine 3 drives house generator 2 to provide electric energy to inversion speed-governing device.
Trailer drives motor to be driven by inversion speed-governing device, and inversion speed-governing device major function is as follows:
(1) it is automatically adjusted according to the signal of riding manipulation input and the signal of sensor feedback and controls to drive
The rotating speed of motor and torque.
(2) permanent torque scope and invariable power on a large scale in the rotating speed and torque driving motor is adjusted
Joint and control.
(3) the restriction protection of accumulator overvoltage or under-voltage.
(4) feedback of retarder brake energy.
(5) automatically control, protection system and security system.
(6) the dynamic letter of electrical thermal storage, dynamical system, auxiliary generating system and vehicle is shown on the touchscreen
Number.
At the position of plugging into of main car and trailer, steering angle signal Acquisition Instrument is installed, and is provided with in trailer both sides
Jolt signal sampler, and the signal output part of described steering angle signal Acquisition Instrument and the signal sampler that jolts divides
The not input in control centre (PLC) connects, the outfan of control centre and driving command transmission system and
The input of speed-adjusting and control system connects, and the outfan of governing system is connected with motor driven systems input.
Provide oil-electric engine charging system for oneself furthermore it is also possible to install on trailer, provide oil-electric engine for oneself and fill
The electricity outfan of system is connected with the charging end of described electric energy storing system.To deal with long-distance transportation or special
In the case of, electric energy storing system electric power deficiency problem.
Main car is travelling or during ramp to stop, main car accelerator pedal switch and stroke sensor, the braking of main car
Pedal switch, real-time Transmission driver operation instructs, and makes trailer drive motor speed control device, by communication bus,
Reception driver operation instructs, and makes driving motor output torque, controls trailer traveling Tong Bu with main car, will simultaneously
Service data is transferred to touch screen, for driver observation.
When lower long slope etc. needs to travel slowly, truck combination can be controlled by pulling slow switch change-over gear
Various gugs travel slowly, drive motor generated electricity energy, by speed regulator, feed back to electrical thermal storage
Device.
Because of general-utility car train turn time because of speed too fast, trailer portion easily breaks away, and then causes vehicle
Rollover, described hybrid vehicle train is when turning, and the towed vehicle at its rear portion drives motor, by turning angle
The control of degree sensor signal, has precedence over throttle sensor control instruction, more than slow switch order one grade,
Deceleration instruction is implemented so that it is automatically smooth out reduction of speed when turning, automatically recover after safety turning to driving motor
Receive assisted instruction or instruct slowly.
When running into trailer whipping in running at high speed, the size journey of steering angle sensor detection trailer deflection angle
Degree, precentagewise numerical value, through PLC, sends instruction to speed regulator, and speed regulator, according to command value size, controls
Trailer drives the output level of torque of motor, makes trailer wheels road pavement produce damping and (is better than ABS anti-lock
System), smooth out reduction of speed under steam to described truck combination, and then automatically correct whipping, it is to avoid because of artificially
Factor (finds that the vehicle whipping time is slower), and the sideslip overturn accident caused.
Being respectively provided with touch-switch and potentiometer under car ACCEL, truck combination, under transport condition, is stepped on
Lower car ACCEL, positive moment switch Guan Bi, trailer speed regulator is according to the potentiometer under car ACCEL
Stroke, through PLC computing, controls to drive the level of torque of motor output；Unclamp car ACCEL or step on
Lower automobile brake pedal, trailer drives motor output torque to be zero, and wherein brake pedal instruction has precedence over automobile
Accelerator pedal instructs.
Truck combination, under descending or fall-back state, is pulled lower automobile and is switched slowly, negative moment switch Guan Bi,
The gear that trailer speed regulator switchs slowly according to automobile, controls to drive the different negative moment of motor output, makes trailer
Produce damping, smooth-going regulation speed or reduction speed under steam.
When turning in hybrid vehicle train driving, the towed vehicle at its rear portion drives motor, is passed by angle of turn
The control of sensor signal, has precedence over throttle sensor control instruction, more than slow switch order one grade, to driving
Deceleration instruction implemented by galvanic electricity machine so that it is automatically smooth out reduction of speed when turning, and automatically recovers to receive after safety turning
Assisted instruction or instruct slowly.
During hybrid vehicle train driving moderately gusty air, if touching the slow switch that jolts, speed regulator is jolted slowly
Switching signal controls, and drives motor during electric operation, can automatically reduce one grade of torque output (descending
In slow running, the slow shelves of one-level can be automatically increased), allow trailer wheels road pavement generation damping torque,
Make trailer automatically slow, alleviate vehicle and jolt, prevent vehicle body because waving aggravation, occur altogether with pot hole
Shake, cause overturn accident.
Embodiment 2: see Fig. 1, Fig. 4 and Fig. 5, for hybrid power semi-mounted goods vehicle train.
Claims (7)
1. a hybrid power anti-rollover towed vehicle, including main car and trailer, is characterized in that: be provided with electricity at trailer
Dynamic power-assisted unit, this electric boosted unit includes electric energy storing system and driving that trailer rear axle drive is connected
Galvanic electricity machine and drive system, and external commercial power charged system；Install at the position of plugging into of main car and trailer
There is steering angle signal Acquisition Instrument, and the signal sampler that jolts, described steering angle are installed in trailer both sides
The signal output part of degree signal sampler and the signal sampler that jolts connects respectively at the input of control centre
Connecing, the outfan of control centre is connected with the input of driving command transmission system and speed-adjusting and control system,
The outfan of governing system is connected with motor driven systems input.
Hybrid power anti-rollover towed vehicle the most according to claim 1, is characterized in that: install certainly on trailer
Standby oil-electric engine charging system, provides the outfan of oil-electric engine charging system and described electric power for oneself
The charging end of energy-storage system connects.
Hybrid power anti-rollover towed vehicle the most according to claim 1, is characterized in that: described trailer includes hanging
Chassis and be arranged on car body, trailer hanging device, trailer parking device, Trailer braking device,
Light signal, connection and safety device and some auxiliary device etc..
Hybrid power anti-rollover towed vehicle the most according to claim 1, is characterized in that: described power energy storage system
System includes unidirectional current energy-storage module, inverter and for the cable of external charge stake and plug.
Hybrid power anti-rollover towed vehicle the most according to claim 4, is characterized in that: described unidirectional current energy storage
Module is accumulator battery or bank of super capacitors.
Hybrid power anti-rollover towed vehicle the most according to claim 4, is characterized in that: is additionally provided with main car and adds
Speed pedal switch and accelerator travel sensor, main car brake pedal switch, slow variable block switch, right
Outer data-interface and the touch screen of display running status.
Hybrid power anti-rollover towed vehicle the most according to claim 1, is characterized in that: described power energy storage mould
Block, by positive and negative two cables, is connected to the positive and negative input terminal of the motor speed control device of trailer
On son；The binding post of trailer motor speed control device outfan, by cable, is connected to drive motor
Input wires terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410586281.3A CN105882773B (en) | 2014-10-20 | 2014-10-20 | Hybrid power anti-rollover towed vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410586281.3A CN105882773B (en) | 2014-10-20 | 2014-10-20 | Hybrid power anti-rollover towed vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105882773A true CN105882773A (en) | 2016-08-24 |
| CN105882773B CN105882773B (en) | 2019-07-23 |
Family
ID=57001645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410586281.3A Expired - Fee Related CN105882773B (en) | 2014-10-20 | 2014-10-20 | Hybrid power anti-rollover towed vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105882773B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108482515A (en) * | 2018-05-18 | 2018-09-04 | 埃贝思（天津）冷链物流有限公司 | A kind of trailer of traction power generation |
| CN109987014A (en) * | 2017-12-31 | 2019-07-09 | 湖南星通汽车制造有限公司 | Towed vehicle overturn-preventing security system, control method and its backward tilt towed vehicle |
| CN113753074A (en) * | 2020-06-01 | 2021-12-07 | 伟摩有限责任公司 | System and method for resolving a buckle in an autonomous vehicle |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1071382A (en) * | 1991-10-09 | 1993-04-28 | 曼内斯曼股份公司 | By electric motor driven train-type vehicle |
| WO2003000538A1 (en) * | 2001-06-21 | 2003-01-03 | Smith Resources International Pty Ltd | Control system for a powered trailer |
| CN1521034A (en) * | 2003-04-30 | 2004-08-18 | 泽 原 | Mixing power driven semi-mounted type lorry |
| US20070193795A1 (en) * | 2006-02-03 | 2007-08-23 | Magna Powertrain Usa, Inc. | Hybrid Drivetrains For Trailers |
| CN102143880A (en) * | 2009-06-16 | 2011-08-03 | 普罗蒂恩电子有限公司 | A trailer |
| CA2457216C (en) * | 2003-02-07 | 2011-09-27 | Gaetan Leclerc | Motorized semi-trailer |
| CN103502031A (en) * | 2010-12-16 | 2014-01-08 | Gkn汽车结构有限公司 | Improvements in or relating to tractor/trailer combinations |
| CN203558142U (en) * | 2013-09-29 | 2014-04-23 | 杭州伟达铸锻有限公司 | Electric power trailer |
| CN203876738U (en) * | 2014-05-06 | 2014-10-15 | 三一汽车制造有限公司 | Semitrailer and side turning prevention device thereof |
-
2014
- 2014-10-20 CN CN201410586281.3A patent/CN105882773B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1071382A (en) * | 1991-10-09 | 1993-04-28 | 曼内斯曼股份公司 | By electric motor driven train-type vehicle |
| WO2003000538A1 (en) * | 2001-06-21 | 2003-01-03 | Smith Resources International Pty Ltd | Control system for a powered trailer |
| CA2457216C (en) * | 2003-02-07 | 2011-09-27 | Gaetan Leclerc | Motorized semi-trailer |
| CN1521034A (en) * | 2003-04-30 | 2004-08-18 | 泽 原 | Mixing power driven semi-mounted type lorry |
| US20070193795A1 (en) * | 2006-02-03 | 2007-08-23 | Magna Powertrain Usa, Inc. | Hybrid Drivetrains For Trailers |
| CN102143880A (en) * | 2009-06-16 | 2011-08-03 | 普罗蒂恩电子有限公司 | A trailer |
| CN103502031A (en) * | 2010-12-16 | 2014-01-08 | Gkn汽车结构有限公司 | Improvements in or relating to tractor/trailer combinations |
| CN203558142U (en) * | 2013-09-29 | 2014-04-23 | 杭州伟达铸锻有限公司 | Electric power trailer |
| CN203876738U (en) * | 2014-05-06 | 2014-10-15 | 三一汽车制造有限公司 | Semitrailer and side turning prevention device thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987014A (en) * | 2017-12-31 | 2019-07-09 | 湖南星通汽车制造有限公司 | Towed vehicle overturn-preventing security system, control method and its backward tilt towed vehicle |
| CN109987014B (en) * | 2017-12-31 | 2021-07-30 | 湖南星通汽车制造有限公司 | Anti-overturn safety system and control method for trailer and trailer with trailer inclining backwards |
| CN108482515A (en) * | 2018-05-18 | 2018-09-04 | 埃贝思（天津）冷链物流有限公司 | A kind of trailer of traction power generation |
| CN113753074A (en) * | 2020-06-01 | 2021-12-07 | 伟摩有限责任公司 | System and method for resolving a buckle in an autonomous vehicle |
| CN113753074B (en) * | 2020-06-01 | 2023-12-12 | 伟摩有限责任公司 | System and method for resolving bends in an autonomous vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105882773B (en) | 2019-07-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11833924B2 (en) | Method and apparatus for an active convertor dolly | |
| CN105799549B (en) | One kind is for electric wheel truck EPS and DYC integrated control system and its method | |
| CN102770321B (en) | Industrial vehicle | |
| CN101905659B (en) | Regenerative brake control system and method | |
| CN103764461B (en) | Method for controlling a deceleration arrangement of a motor vehicle | |
| US20210291667A1 (en) | Caravan with Traction/Thrust Limitation | |
| CN109466536A (en) | Method for controlling electric four-wheeled driving hybrid vehicle | |
| CN102173293B (en) | Control method, device and system of driving torque of electric automobile | |
| JP2010254150A (en) | Hybrid vehicle with power collector and operation system therefor | |
| CN206106969U (en) | Electric driving chassis platform of intelligence | |
| CN105235758B (en) | The rubber tire low-floor intelligent track train that a kind of power decentralized type track follows | |
| JP2012126304A (en) | Semi-trailer type hybrid vehicle | |
| CN110001554A (en) | A kind of trailer can active steering, driving, the towed vehicle of braking and its control method | |
| CN107215240A (en) | A kind of control system in slope of electric car | |
| CN105667341A (en) | Traction control system used for multi-axis distributed electromechanical drive vehicle | |
| CN105882773A (en) | Hybrid-power and rollover-prevention articulated vehicle | |
| CN206900198U (en) | A kind of control system in slope of electric car | |
| CN102171073B (en) | Vehicle with a brake system | |
| WO1998040263A1 (en) | Transportation systems | |
| CN104105630A (en) | Decelerating factor-estimating device | |
| CN108081960A (en) | A kind of braking energy of electric automobiles recovery method and system | |
| CN203698268U (en) | ABS (anti lock brake system)-based vehicle anti-tilting device | |
| CN114312347A (en) | Method and system for auxiliary driving of trailer | |
| Yu-shan et al. | Research on control strategy for regenerative braking of a plug-in hybrid electric city public bus | |
| CN204956473U (en) | Many rounds of individual drive electric vehicle's vehicle control system and control method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 Termination date: 20201020 |