INNOVATIVE TECHNICAL APPROACHES TO THE DEVELOPMENT OF AUTOMATIC CONTROL SYSTEMS FOR BITUMEN-CHIP SPREADING
БИТУМ-ҚИЫРШЫҚ ТАС ТАРАТУДЫ АВТОМАТТЫ БАСҚАРУ ЖҮЙЕЛЕРІН ӘЗІРЛЕУДІҢ ЖАҢА ТЕХНИКАЛЫҚ ШЕШІМДЕРІ
НОВЫЕ ТЕХНИЧЕСКИЕ РЕШЕНИЯ ПО РАЗРАБОТКЕ АВТОМАТИЧЕСКИХ СИСТЕМ УПРАВЛЕНИЯ БИТУМОЩЕБНЕРАСПРЕДЕЛЕНИЕМ
Torekhanova M. Tleuzhanova G. Yeserkegenova B. Kadyrov Z. Kadyrova B.
January-February 2026National Academy of Sciences of the Republic of Kazakhstan
News of the National Academy of Sciences of the Republic of Kazakhstan, Series of Geology and Technical Sciences
2026#2026Issue 1362 - 381 pp.
Relevance. The development of a new class of construction and road machinery-bitumen and chippings synchronous spreaders (BCSS)-has introduced new engineering challenges. As performance requirements and surface treatment technologies evolve, existing equipment increasingly fails to meet modern quality standards. Operational experience has revealed significant design limitations in key functional units of BCSS, particularly in bitumen and chippings distribution systems. Objective. To improve the efficiency of BCSS through control of the synchronous distribution process of binder and aggregate on road surfaces. Methods. The study analyzed BCSS operational conditions and assessed the utilization of its components. Mathematical modeling and experimental testing were used to evaluate the performance of critical system elements. Results and Conclusions. A novel dual-loop automatic control system for BCSS is proposed. It consists of a dimensional adjustment loop for the bitumen distributor and a chassis stabilization loop. A functional diagram was developed based on the transfer functions of each component. Stability criteria for both control loops were mathematically defined, and the elastic deformation sensors ring element in the stabilization loop was analytically evaluated. Experimental results confirmed the feasibility and effectiveness of the proposed system, demonstrating strong performance of the prototype control elements. The findings support the potential of automatic control systems to enhance the precision and reliability of synchronous bitumen and chippings distribution.
Actuator , Automatic control system , Bitumen-chip spreading , chassis position stabilization , Dimensional adjustment loop , Measurement transducer
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D.Serikbayev East Kazakhstan Technical University, Ust-Kamenogorsk, Kazakhstan
Kadyrov & Partners, Patent Law Office LLP, Almaty, Kazakhstan
D.Serikbayev East Kazakhstan Technical University
Kadyrov & Partners
10 лет помогаем публиковать статьи Международный издатель
Книга Публикация научной статьи Волощук 2026 Book Publication of a scientific article 2026