Self-adaptive control method based on road construction equipment

By collecting material properties and environmental information in real time, constructing a dynamic mapping library and interference compensation model, and establishing a multi-device data interaction link, the shortcomings of construction equipment in perception and coordination are solved, and dynamic optimization of construction parameters and quality stability are achieved, thereby improving construction efficiency and equipment coordination.

CN122085690APending Publication Date: 2026-05-26XIAN YUDE ENG TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
XIAN YUDE ENG TECH CO LTD
Filing Date
2026-03-02
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Existing road construction equipment lacks the ability to perceive the dynamic characteristics of materials, and there is a lack of real-time data interaction and collaborative feedback between equipment. This makes it difficult to quickly adapt construction parameters to changes in material state, and it is difficult to balance control response speed and accuracy under complex working conditions, thus affecting the stability of construction quality.

Method used

By integrating multimodal sensing modules to collect the characteristic parameters of construction materials in real time, a dynamic mapping library is constructed and the basic control parameters are corrected; by combining environmental sensing units to construct an interference compensation model, a real-time data interaction link between multiple devices is established, feedback from subsequent devices is used to form a closed-loop optimization, and the control algorithm is switched according to the complexity of the working conditions.

Benefits of technology

It enables dynamic optimization of construction parameters, improves construction efficiency and quality, enhances equipment synergy, ensures the stability of construction quality under extreme working conditions, and provides broad applicability and support for intelligent transformation.

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Abstract

The invention discloses a self-adaptive control method based on road construction equipment, and relates to the technical field of road construction, and the method comprises the following steps: S1, collecting dynamic characteristic parameters of a construction material in real time, querying and correcting a material characteristic and equipment parameter dynamic mapping library, and outputting basic control parameters adaptive to the current material state; s2, on the basis of the basic control parameters, construction environment and working condition information is obtained in real time, an interference compensation model is constructed to obtain a compensation coefficient, and a preliminary operation instruction is generated after the basic control parameters are dynamically corrected; according to the self-adaptive control method based on the road construction equipment, dynamic optimization of construction parameters is realized by fusing real-time sensing of material characteristics, construction environment and equipment states, the construction efficiency and quality are remarkably improved, multi-equipment cooperative closed-loop control is constructed, information islands among the equipment are broken, and the construction efficiency and quality are improved. Real-time data interaction and collaborative correction of front and back procedures are realized, and equipment collaboration is enhanced.
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