A method and system for synchronously controlling outriggers of a vehicle-mounted platform
A vehicle-mounted platform and synchronous control technology, which is applied to fluid pressure actuation system components, vehicle maintenance, transportation and packaging, etc., can solve the problem of difficulty in synchronizing the extension of four outriggers, and achieve the effect of synchronous extension
Active Publication Date: 2021-03-09
BEIJING INST OF SPACE LAUNCH TECH +1
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The purpose of the present invention is to provide a vehicle-mounted platform outrigger synchronization control system and method, which is used to solve the problem that the outriggers of the vehicle-mounted platform are difficult to synchronize in the prior art
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0060] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.
[0061] Aiming at the problem that the outriggers of the four outriggers of the existing vehicle-mounted platform are difficult to synchronize, the invention provides a method and system for synchronously controlling the outriggers of the vehicle-mounted platform.
[0062] Such as Figure 1-2 As shown, the embodiment of the present invention provides a method for synchronously controlling outriggers of a vehicle-mounted platform. The vehicle-mounted platform includes a main controller and outriggers, and each of the outriggers is provided with a multi-way valve and a displacement sensor. The control methods mentioned above include:
[0063] When the outrigger starts to move, the main controller transmits the control amount to the multi-way valve, and the...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a method and system for synchronously controlling outriggers of a vehicle-mounted platform. The vehicle-mounted platform includes a main controller and outriggers, and each outrigger is provided with a multi-way valve and a displacement sensor. The control method includes: when the outrigger starts to move, The main controller transmits the control quantity to the multi-way valve, and the multi-way valve controls the outrigger to move according to the initial planning speed of the same value; during the movement of the outrigger, the displacement sensor real-time device collects the actual outrigger signal of the corresponding outrigger, And the actual signal of the outrigger is transmitted to the main controller; based on the actual signal of any outrigger, the main controller corrects the control amount of other outriggers, and then transmits the control amount to the corresponding multi-way valve. The way valve controls the synchronous movement of the outriggers. The outrigger synchronous control system of the vehicle-mounted platform of the present invention can realize the synchronous extension of the outriggers of the vehicle-mounted platform. The synchronous control method for the outriggers of the vehicle-mounted platform of the present invention can realize the synchronous extension of the outriggers of the vehicle-mounted platform.
Description
technical field [0001] The invention relates to the field of vehicle platform control systems, in particular to a method and system for synchronously controlling outriggers of a vehicle platform. Background technique [0002] At present, many vehicle-mounted equipment for military and civilian use require reliable support from vehicle-mounted platforms, such as vehicle-mounted artillery launchers, vehicle-mounted radars, and large cranes. When the on-board equipment arrives at the designated location, the four hydraulic outriggers of the vehicle need to be stretched out, supported reliably and leveled. [0003] In the process of extending the outriggers, it is necessary to ensure that the four outriggers are extended and supported synchronously, so as to avoid the excessive tilt angle of the vehicle. When automatically controlling the extension of the four outriggers, the open-loop control method is generally adopted, that is, the corresponding hydraulic valves of the four ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): F15B11/22F15B21/02B60S9/10
CPCB60S9/10F15B11/22F15B21/02F15B2211/6336F15B2211/6656F15B2211/782
Inventor 王志勇刘佑民王品李博苏娟谢静
Owner BEIJING INST OF SPACE LAUNCH TECH