CN206703884U - Based on independent twin-channel active stabilizer bar hydraulic system - Google Patents
Based on independent twin-channel active stabilizer bar hydraulic system Download PDFInfo
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- CN206703884U CN206703884U CN201720256074.0U CN201720256074U CN206703884U CN 206703884 U CN206703884 U CN 206703884U CN 201720256074 U CN201720256074 U CN 201720256074U CN 206703884 U CN206703884 U CN 206703884U
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Abstract
The utility model discloses a kind of based on independent twin-channel active stabilizer bar hydraulic system, including the propons hydraulic circuit (1) communicated with propons hydraulic cylinder (101) and the back axle hydraulic circuit (2) communicated with back axle hydraulic cylinder (102), the propons hydraulic circuit (1) is communicated by oil pump (11) with fuel tank (12), and the back axle hydraulic circuit (2) communicates also by oil pump (11) with fuel tank (12).The utility model is based on independent twin-channel active stabilizer bar hydraulic system, can independently distribute front and rear stabiliser bar torque, improve the riding comfort and security of vehicle.
Description
Technical field
The utility model belongs to car hydraulics technical field, stabiliser bar torque before and after particularly a kind of independent distribution
Based on independent twin-channel active stabilizer bar hydraulic system.
Background technology
Dynamic.Drive can adjust the size of anti-moment resulting from sidesway in real time, realize the dynamically changeable of vehicle roll rigidity,
Adjust body gesture in time in vehicle travel process, improve the comfortableness of seating and the security of vehicle.
Dynamic.Drive common at present mainly has electric motor type and fluid pressure type.Because Hydraulic Power Transmission System has volume
Small, the advantages that output torque is big, fluid pressure type active stabilizer bar is already installed on the automobile of some brands.Such as BMW, Land Rover
Some vehicles be just mounted with fluid pressure type active stabilizer bar.
But the drawbacks of stabiliser bar torque is identical before and after existing fluid pressure type active stabilization lever system is present or mutually restricts, makes car
In the process of moving, especially under high speed steering and Uneven road operating mode, it is impossible to which stabiliser bar torque is big before and after independent distribution
Space small, that presence can be lifted in terms of the riding comfort and drive safety of vehicle.
The content of the invention
The purpose of this utility model is to provide one kind based on independent twin-channel active stabilizer bar hydraulic system, can be independent
Stabiliser bar torque before and after distribution, improve the riding comfort and drive safety of vehicle.
The technical solution for realizing the utility model purpose is：
One kind is based on independent twin-channel active stabilizer bar hydraulic system, including the propons communicated with propons hydraulic cylinder 101
Hydraulic circuit 1 and the back axle hydraulic circuit 2 communicated with back axle hydraulic cylinder 102, the propons hydraulic circuit 1 by oil pump 11 with
Fuel tank 12 communicates, and the back axle hydraulic circuit 2 communicates also by oil pump 11 with fuel tank 12.
The utility model compared with prior art, its remarkable advantage：Improve the riding comfort and drive safety of vehicle.
Because：
1st, the utility model is applied in fluid pressure type active stabilization lever system, overcomes passive type stabiliser bar torsional rigidity to fix
The defects of.The free-standing binary channels hydraulic system, controller and stable bar body constitute whole fluid pressure type active stabilization leverage
System.The active stabilization lever system can adjust the size of anti-moment resulting from sidesway in real time, realize the dynamically changeable of vehicle roll rigidity,
Body gesture is adjusted in vehicle travel process in time, reduces inclination amplitude, improves the angle of heel quilt of riding comfort, in addition vehicle
Control reduces the risk of vehicle rollover, effectively raises the security of vehicle in the scope of safety.
2nd, drier oil road divide into two independent branch oil circuits, check valve by the utility model using two check valves in parallel
Oil circuit can not only be split, also prevent system oil pressure from impacting the damage to oil pump.Two branch oil circuits are respectively propons hydraulic circuit
With back axle hydraulic circuit, oil pressure size and flow direction in propons hydraulic circuit by propons proportional pressure control valve and direction controlling
Valve controls；Oil pressure size and flow direction in back axle hydraulic circuit are controlled by the proportional pressure control valve and directional control valve of back axle；
Realize vehicle the oil pressure size of front-rear axle hydraulic circuit and flow direction under high speed steering and uneven road surface and be completely independent control
The purpose of system, break through the drawbacks of front-rear axle hydraulic circuit oil pressure size is identical with flow direction in the prior art or mutually restricts.
3rd, the utility model front-rear axle hydraulic circuit installs propons safety valve and back axle safety valve respectively, ensure that a certain branch
Break down on road, it is only necessary to which related valves power off in the branch road, and another branch road still can normal work.This ensure that even if a certain branch
Road is broken down, and the Dynamic.Drive can still play its partial function, once avoid certain branch road appearance in the prior art
There is the state paralysed in failure, whole Dynamic.Drive system.
4th, the utility model adds four free style check valves at the first/second oil-out of front-rear axle hydraulic cylinder,
It ensure that and supplement hydraulic oil from oil return pipe or fuel tank in time when front-rear axle hydraulic cylinder oil pressure is too low, avoid in front-rear axle hydraulic cylinder
Form cavity.
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Brief description of the drawings
Fig. 1 is that structural representation of the utility model based on independent twin-channel active stabilizer bar hydraulic system (is illustrated as
State when hydraulic circuit does not work).
Fig. 2 is system shown in Figure 1 (u when its straight line travels>Fundamental diagram 5km/h).
Fig. 3 is fundamental diagram of the system shown in Figure 1 when hydraulic cylinder push rod advances.
Fig. 4 is fundamental diagram of the system shown in Figure 1 when hydraulic cylinder push rod retreats.
Fundamental diagram when Fig. 5 nonserviceables for system shown in Figure 1.
In figure：
1 propons hydraulic circuit, 2 back axle hydraulic circuits, 11 oil pumps, 12 fuel tanks；
21 propons check valves, 31 propons proportional pressure control valves, 41 propons accumulators, 51 propons directional control valves, 61 propons peace
Full valve, 71 propons oil pressure sensors, 81 propons valve core position sensors, 91/93 propons check valve, 101 propons hydraulic cylinders；
22 back axle check valves, 32 back axle proportional pressure control valves, 42 back axle accumulators, 52 back axle directional control valves, 62 back axles peace
Full valve, 72 back axle oil pressure sensors, 82 back axle valve core position sensors, 92/94 back axle check valve, 102 back axle hydraulic cylinders；
51P propons directional control valve oil inlets, 51T propons directional control valve oil return openings, 51A propons directional control valve first
Oil-out, 51B propons the second oil-out of directional control valve；
61P propons safety valve oil inlets, 61T propons safety valve oil return openings, 61A propons the first oil-out of safety valve, 61B
The oil-out of propons safety valve second；
101A propons the first oil-out of hydraulic cylinder, 101B propons the second oil-out of hydraulic cylinder；
52P back axle directional control valve oil inlets, 52T back axle directional control valve oil return openings, 52A back axles directional control valve first
Oil-out, 52B back axles the second oil-out of directional control valve；
62P back axle safety valve oil inlets, 62T back axle safety valve oil return openings, 62A back axles the first oil-out of safety valve, 62B
The oil-out of back axle safety valve second；
102A back axles the first oil-out of hydraulic cylinder, 102B back axles the second oil-out of hydraulic cylinder.
Embodiment
As shown in figure 1, the utility model is based on independent twin-channel active stabilizer bar hydraulic system, including with propons hydraulic pressure
Propons hydraulic circuit 1 that cylinder 101 communicates and the back axle hydraulic circuit 2 communicated with back axle hydraulic cylinder 102, the propons hydraulic circuit
1 is communicated by oil pump 11 with fuel tank 12, and the back axle hydraulic circuit 2 communicates also by oil pump 11 with fuel tank 12.
As shown in figure 1, the propons hydraulic circuit 1 includes three propons check valves 21,91,93, propons proportional pressure control valve
31st, propons accumulator 41, propons directional control valve 51 and propons safety valve 61；
First oil-out 61A of the propons safety valve 61 communicates with the first oil-out 101A of propons hydraulic cylinder 101, its
Second oil-out 61B communicates with the second oil-out 101B of propons hydraulic cylinder 101；
The oil inlet 61P of the propons safety valve 61 communicates with the first oil-out 51A of propons directional control valve 51, its time
Hydraulic fluid port 61T communicates with the second oil-out 51B of propons directional control valve 51；
The oil inlet 51P of the propons directional control valve 51 communicates with the outlet of the first propons check valve 21, and described first
The entrance of propons check valve 21 communicates with oil pump 11；
The oil return opening 51T of the propons directional control valve 51 communicates with fuel tank 12；
First oil-out 101A of propons hydraulic cylinder 101 is communicated by the second propons check valve 91 with fuel tank 12；
Second oil-out 101B of propons hydraulic cylinder 101 is communicated by the 3rd propons check valve 93 with fuel tank 12；
The oil inlet 51P of the propons directional control valve 51 is communicated by propons proportional pressure control valve 31 with fuel tank 12.
Also include and the oil inlet 51P of the propons directional control valve 51 propons oil pressure sensors 71 communicated and be arranged on propons
The propons valve core position sensor 81 of directional control valve 51.
Also include the propons accumulator 41 communicated with the outlet of the first propons check valve 21.
As shown in figure 1, the back axle hydraulic circuit 2 includes three back axle check valves 22,92,94, back axle proportional pressure control valve
32nd, back axle accumulator 42, back axle directional control valve 52 and back axle safety valve 62；
First oil-out 62A of the back axle safety valve 62 communicates with the first oil-out 102A of back axle hydraulic cylinder 102, its
Second oil-out 62B communicates with the second oil-out 102B of back axle hydraulic cylinder 102；
The oil inlet 62P of the back axle safety valve 62 communicates with the first oil-out 52A of back axle directional control valve 52, its time
Hydraulic fluid port 62T communicates with the second oil-out 52B of back axle directional control valve 52；
The oil inlet 52P of the back axle directional control valve 52 communicates with the outlet of the first back axle check valve 22, and described first
The entrance of back axle check valve 22 communicates with oil pump 11；
The oil return opening 52T of the back axle directional control valve 52 communicates with fuel tank 12；
First oil-out 102A of back axle hydraulic cylinder 102 is communicated by the second back axle check valve 92 with fuel tank 12；
Second oil-out 102B of back axle hydraulic cylinder 102 is communicated by third rear axle check valve 94 with fuel tank 12；
The oil inlet 52P of the back axle directional control valve 52 is communicated by back axle proportional pressure control valve 32 with fuel tank 12.
Also include and the oil inlet 52P of the back axle directional control valve 52 back axle oil pressure sensors 72 communicated and be arranged on back axle
Back axle valve core position sensor 82 on directional control valve 52.
Also include the back axle accumulator 42 communicated with the outlet of the first back axle check valve 22.
According to the effect of fluid pressure type active stabilizer bar and function, three kinds of running statuses of corresponding vehicle：Straight-line travelling；Turn
To traveling and malfunction.The following detailed description of three kinds of working conditions of the present utility model.
1st, its straight line transport condition：
Start engine, hydraulic oil will be transported in hydraulic system by hydraulic pump 11.When hydraulic system is activated, it is
Unite the built-in 5bar that makes treaty low pressure.
When speed is less than 5km/h, hydraulic system does not work；Now propons proportional pressure control valve 31, back axle proportional pressure control valve
32nd, propons directional control valve 51, back axle directional control valve 52, propons safety valve 61 and back axle safety valve 62 are in powering off shape
State.With reference to figure 1.Hydraulic oil in fuel tank 12 is fed in the hydraulic system by oil pump 11, now the He of propons proportional pressure control valve 31
Back axle proportional pressure control valve 32 is shown in a fully open operation, front-rear axle proportional pressure control valve 31/32 of the hydraulic oil through unlatching that oil pump 11 is fed
It flow back into fuel tank 12.
When speed is more than 5km/h, hydraulic system is activated, until can reach the working condition of maximum during 20km/h.This
Shi Qianqiao proportional pressure control valves 31 and back axle proportional pressure control valve 32 lead to light current, to ensure to establish 5bar low pressure in hydraulic system；Before
Bridge directional control valve 51, back axle directional control valve 52 are in off-position；Propons safety valve 61 and back axle safety valve 62 start
It is powered.With reference to figure 2.Hydraulic oil in fuel tank 12 is fed in hydraulic system by oil pump 11, and the hydraulic pressure, which has, is divided into two branch roads,
One branch road is propons hydraulic circuit 1, and another branch road is back axle hydraulic circuit 2, and two branch roads are separate.Propons hydraulic pressure returns
The propons proportional pressure control valve 31 that hydraulic oil in road 1 eventually passes through unlatching is flow back into fuel tank, the hydraulic pressure in back axle hydraulic circuit 2
The back axle proportional pressure control valve 32 that oil eventually passes through unlatching is flow back into fuel tank.
2nd, Turning travel：
Now the independent binary channels hydraulic system is in mode of operation.Propons proportional pressure control valve 31 and back axle proportional pressure control valve
32 are powered, and propons safety valve 61 and back axle safety valve 62 are powered, propons directional control valve 51 and the basis of back axle directional control valve 52
The steering direction of vehicle is in energization or off-position.The car that fluid pressure type active stabilization lever system will collect under steering state
The signals such as transverse acceleration, angle of heel and steering wheel angle are inputted in the control unit of the system, and control unit includes upper strata
Control, intermediate layer control and bottom control.Top level control mainly calculates Dynamic.Drive according to the dynamic parameter of vehicle
The anti-moment resulting from sidesway provided is provided；Intermediate layer controls the Torque distribution of Main Analysis front-rear axle stabiliser bar；Bottom control is by before and after
The torque size of bridge is changed into oil pressure size and direction controlling, and oil pressure size is by controlling propons proportional pressure control valve 31 and back axle ratio
The aperture of example overflow valve 32 is realized；The flow direction of hydraulic oil is by controlling propons directional control valve 51 and back axle direction controlling
The electric signal of valve 52 is realized.
When hydraulic cylinder push rod advances：When the push rod of front-rear axle hydraulic cylinder 101/102 advances, propons proportional pressure control valve 31 and back axle
Proportional pressure control valve 32 leads to forceful electric power, and propons safety valve 61 and back axle safety valve 62 are powered, propons directional control valve 51 and back axle direction
Control valve 52 powers off.With reference to figure 3.The hydraulic oil of propons hydraulic circuit flows into the oil inlet 51P of propons directional control valve 51, from this
The first oil-out 51A outflows of propons directional control valve 51, the oil inlet 61P of propons safety valve 61 is flowed into, from propons safety
The first oil-out 61A mouths outflow of valve 61, flows into the first oil-out 101A of propons hydraulic cylinder 101, flows through the propons hydraulic cylinder
101, and flowed out from the second oil-out 101B of the propons hydraulic cylinder 101, the second oil-out 61B of propons safety valve 61 is flowed into,
Flowed out from the oil return opening 61T of the propons safety valve 61, the second oil-out 51B of propons directional control valve 51 is flowed into, from the propons
The oil return opening 51T outflows of directional control valve 51, last hydraulic oil flow back into fuel tank 12.After the hydraulic oil of back axle hydraulic circuit flows into
The oil inlet 52P of bridge directional control valve 52, flowed out from the first oil-out 52A of the back axle directional control valve 52, flow into back axle peace
The oil inlet 62P of full valve 62, flowed out from the first oil-out 62A of the back axle safety valve 62, flow into the first of back axle hydraulic cylinder 102
Oil-out 102A, the back axle hydraulic cylinder 102 is flowed through, and flowed out from the second oil-out 102B of the back axle hydraulic cylinder 102, after inflow
Second oil-out 62B of bridge safety valve 62, flowed out from the oil return opening 62T of the back axle safety valve 62, flow into back axle directional control valve
52 the second oil-out 52B flows out from the oil return opening 52T mouths of the back axle directional control valve 52, and last hydraulic oil flow back into fuel tank
12。
When hydraulic cylinder push rod retreats：When hydraulic cylinder push rod retreats, propons proportional pressure control valve 31 and back axle proportional pressure control valve 32
Logical forceful electric power, propons safety valve 61 and back axle safety valve 62 are powered, and propons directional control valve 51 and back axle directional control valve 52 are logical
Electricity.With reference to figure 4.The hydraulic oil of propons hydraulic circuit flows into the oil inlet 51P of propons directional control valve 51, is controlled from the propons direction
The first oil-out 51B outflows of valve 51 processed, the oil inlet 61T of propons safety valve 61 is flowed into, from the second of the propons safety valve 61
Oil-out 61B flows out, and flows into the second oil-out 101B of propons hydraulic cylinder 101, flows through the propons hydraulic cylinder 101, and before this
The first oil-out 101A outflows of bridge hydraulic cylinder 101, the first oil-out 61A of propons safety valve 61 is flowed into, from propons safety
The oil inlet mouth 61P outflows of valve 61, the first oil-out 51A of propons directional control valve 51 is flowed into, from the propons directional control valve
51 oil return opening 51T mouths outflow, last hydraulic oil flow back into fuel tank 12.The hydraulic oil of back axle hydraulic circuit flows into the control of back axle direction
The oil inlet 52P of valve 52 processed, flowed out from the second oil-out 52B of the back axle directional control valve 52, flow into back axle safety valve 62
Oil return opening 62T, flowed out from the second oil-out 62B of the back axle safety valve 62, flow into the second oil-out of back axle hydraulic cylinder 102
102B, the back axle hydraulic cylinder 102 is flowed through, and flowed out from the first oil-out 102A of the back axle hydraulic cylinder 102, flow into back axle peace
First oil-out 62A of full valve 62, flowed out from the oil inlet 62P of the back axle safety valve 62, flow into back axle directional control valve 52
First oil-out 52A, flowed out from the oil return opening 52T of the back axle directional control valve 52, last hydraulic oil flow back into fuel tank 12.
Malfunction：As propons oil pressure sensor 71, back axle oil pressure sensor 72, the and of propons valve core position sensor 81
When some in back axle valve core position sensor 82 or multiple Sensor monitorings are to failure, the branch oil circuit or whole hydraulic system are just
Fault mode can be entered.If whole hydraulic system enters fault mode, now propons proportional pressure control valve 31 and back axle proportional overflow
Valve 32 powers off, and propons safety valve 61 and back axle safety valve 62 power off, and propons directional control valve 51 and back axle directional control valve 52 are disconnected
Electricity.With reference to figure 5.As when circulation pattern of the hydraulic oil now in hydraulic system and hydraulic system do not work.
When the working oil of propons hydraulic cylinder 101 of the free-standing binary channels hydraulic system forces down or wears leakage, hydraulic oil can
The first oil-out 101A of propons hydraulic cylinder 101 is flowed into from oil return line or fuel tank by the second check valve of propons 91, by preceding
The check valve 93 of bridge the 3rd flows into the second oil-out 101B of propons hydraulic cylinder 101 from oil return line or fuel tank, to prevent propons liquid
Cavity is formed in cylinder pressure 101.
When the working oil of back axle hydraulic cylinder 102 of the free-standing binary channels hydraulic system forces down or wears leakage, hydraulic oil can
The first oil-out 102A of back axle hydraulic cylinder 102 is flowed into from oil return line or fuel tank by the second check valve of back axle 92, by rear
The check valve 94 of bridge the 3rd flows into the second oil-out 102B of back axle hydraulic cylinder 102 from oil return line or fuel tank, to prevent back axle liquid
Cavity is formed in cylinder pressure 102.
The exit of the first check valve of propons 21 is in parallel one in the propons hydraulic circuit 1 of the free-standing binary channels hydraulic system
Propons accumulator 41, propons accumulator 41 is not only can absorb and the surge of buffering front axle hydraulic circuit 1, moreover it is possible to compensation system
Hydraulic oil leakage, keep system oil pressure it is constant.
The exit of the first check valve of back axle 22 is in parallel one in the back axle hydraulic circuit 2 of the free-standing binary channels hydraulic system
Back axle accumulator 42, back axle accumulator 42 not only can absorb and buffered the surge of back axle hydraulic circuit 2, moreover it is possible to compensation system
Hydraulic oil leakage, keep system oil pressure it is constant.
Claims (7)
1. one kind is based on independent twin-channel active stabilizer bar hydraulic system, it is characterised in that：
Including the propons hydraulic circuit (1) communicated with propons hydraulic cylinder (101) and the back axle liquid communicated with back axle hydraulic cylinder (102)
Road (2) is pushed back, the propons hydraulic circuit (1) is communicated by oil pump (11) with fuel tank (12), the back axle hydraulic circuit (2)
Communicated by oil pump (11) with fuel tank (12).
2. active stabilizer bar hydraulic system according to claim 1, it is characterised in that：
The propons hydraulic circuit (1) includes three propons check valves (21,91,93), propons proportional pressure control valve (31), propons storage
Can device (41), propons directional control valve (51) and propons safety valve (61)；
The first oil-out (101A) phase of the first oil-out (61A) of the propons safety valve (61) and propons hydraulic cylinder (101)
Logical, its second oil-out (61B) communicates with the second oil-out (101B) of propons hydraulic cylinder (101)；
The oil inlet (61P) of the propons safety valve (61) communicates with the first oil-out (51A) of propons directional control valve (51),
Its oil return opening (61T) communicates with the second oil-out (51B) of propons directional control valve (51)；
The oil inlet (51P) of the propons directional control valve (51) communicates with the outlet of the first propons check valve (21), and described
The entrance of one propons check valve (21) communicates with oil pump (11)；
The oil return opening (51T) of the propons directional control valve (51) communicates with fuel tank (12)；
The first oil-out (101A) of propons hydraulic cylinder (101) is communicated by the second propons check valve (91) with fuel tank (12)；
The second oil-out (101B) of propons hydraulic cylinder (101) is communicated by the 3rd propons check valve (93) with fuel tank (12)；
The oil inlet (51P) of the propons directional control valve (51) is communicated by propons proportional pressure control valve (31) with fuel tank (12).
3. active stabilizer bar hydraulic system according to claim 2, it is characterised in that：
Before also including the propons oil pressure sensor (71) that is communicated with the oil inlet (51P) of propons directional control valve (51) and being arranged on
Propons valve core position sensor (81) on bridge directional control valve (51).
4. active stabilizer bar hydraulic system according to claim 2, it is characterised in that：
Also include the propons accumulator (41) communicated with the outlet of the first propons check valve (21).
5. active stabilizer bar hydraulic system according to claim 1, it is characterised in that：
The back axle hydraulic circuit (2) includes three back axle check valves (22,92,94), back axle proportional pressure control valve (32), back axle storage
Can device (42), back axle directional control valve (52) and back axle safety valve (62)；
The first oil-out (102A) phase of the first oil-out (62A) of the back axle safety valve (62) and back axle hydraulic cylinder (102)
Logical, its second oil-out (62B) communicates with the second oil-out (102B) of back axle hydraulic cylinder (102)；
The oil inlet (62P) of the back axle safety valve (62) communicates with the first oil-out (52A) of back axle directional control valve (52),
Its oil return opening (62T) communicates with the second oil-out (52B) of back axle directional control valve (52)；
The oil inlet (52P) of the back axle directional control valve (52) communicates with the outlet of the first back axle check valve (22), and described
The entrance of one back axle check valve (22) communicates with oil pump (11)；
The oil return opening (52T) of the back axle directional control valve (52) communicates with fuel tank (12)；
The first oil-out (102A) of back axle hydraulic cylinder (102) is communicated by the second back axle check valve (92) with fuel tank (12)；
The second oil-out (102B) of back axle hydraulic cylinder (102) is communicated by third rear axle check valve (94) with fuel tank (12)；
The oil inlet (52P) of the back axle directional control valve (52) is communicated by back axle proportional pressure control valve (32) with fuel tank (12).
6. active stabilizer bar hydraulic system according to claim 5, it is characterised in that：
After also including the back axle oil pressure sensor (72) that is communicated with the oil inlet (52P) of back axle directional control valve (52) and being arranged on
Back axle valve core position sensor (82) on bridge directional control valve (52).
7. active stabilizer bar hydraulic system according to claim 5, it is characterised in that：
Also include the back axle accumulator (42) communicated with the outlet of the first back axle check valve (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720256074.0U CN206703884U (en) | 2017-03-16 | 2017-03-16 | Based on independent twin-channel active stabilizer bar hydraulic system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720256074.0U CN206703884U (en) | 2017-03-16 | 2017-03-16 | Based on independent twin-channel active stabilizer bar hydraulic system |
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| Publication Number | Publication Date |
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| CN206703884U true CN206703884U (en) | 2017-12-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106808954A (en) * | 2017-03-16 | 2017-06-09 | 南京理工大学 | Based on independent twin-channel active stabilizer bar hydraulic system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106808954A (en) * | 2017-03-16 | 2017-06-09 | 南京理工大学 | Based on independent twin-channel active stabilizer bar hydraulic system |
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