CALCULATION OF MOBILE MACHINES IN VARIABLE OPERATIONAL ENVIRONMENT

Algin V.B., Doctor of Technical Sciences, Joint Institute of Mechanical Engineering of the NAS of Belarus, Minsk, the Republic of Belarus, E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

Classification of calculations in a system "Driver-vehicle-road - Mechatronics/Adaptroniks - Driver assistants" is suggested. Three calculation groups - "Life-and-functional calculations" (LFC), "SIL/HIL-technologies" (SHT), and "Virtual tests" - are separated. The SHT and LFC are considered with great attention. Multilevel calculations of loading modes (from elementary modes to the general operation conditions) and design lives corresponding to them are described. Design life approximators are entered as a new calculating tool for representation and formation of calculation results under various operational conditions. Fundamental issues of reliability specification and calculation for the mobile machine as a system are analyzed, and an approach offered is presented.

operational conditions, SIL/HIL-technologies, life-and-functional calculations, virtual tests

• Algin V.B. Dinamika konstrukcij: kljuchevye napravlenija [Structural dynamics: key trends]. Mehanika mashin, mehanizmov i materialov [Mechanics of machines, mechanisms and materials], 2008, no. 4(5), pp. 23-32.
• Vysockiy M.S., Algin V.B. Mehanika - osnova innovacionnogo razvitija mashinostroenija [Mechanics is the basis of innovative development of engineering]. Pervyj s`ezd uchenyh Respubliki Belarus': sb. Materialov [The collection of materials: the first congress of scientists of the Republic of Belarus]. Minsk, 2007, pp. 275-289.
• Vysockiy M.S. [et al.]. Pakety programm dlja shemnyh predstavlenij i raschetov mashin [Software packages for system concepts and calculations of machines]. Avtomobil. prom-st [Car industry], 2006, no. 9, pp. 35-38.
• Algin V.B. [et al.]. Kinematicheskij i dinamicheskij raschet transmissionnyh sistem na osnove reguljarnyh strukturnyh komponentov [The kinematic and dynamic analysis of transmission systems based on regular structural components]. Teoretich. i priklad. mehanika [Theoretical and applied mechanics], 2006, no. 21, pp. 67-77.
• Algin V., Ivanov V. Kinematic and dynamic computation of vehicle transmission based on regular constructs. Proceedings of 12th IFToMM World Congress, Besancon, 2007, pp. 6-14.
• Vysockiy M.S., Algin V.B. Raschety kinematiki, dinamiki i resursa mnogomassovyh sistem mobil'nyh mashin: osnovnye napravlenija i perspektivy razvitija [Calculations of kinematics, dynamics and resource of multimass systems of mobile machines: the basic directions and development prospects]. Mehanika mashin, mehanizmov i materialov [Mechanics of machines, mechanisms and materials], 2008, no. 1, pp. 17-23.
• Algin V.B. [et al.]. Metodika i paket programm po kinematicheskomu, silovomu i resursnomu raschetu zubchatyh peredach v transmissionnoj sisteme bol'shegruznogo avtomobilja [Methods and programm package of kinematic, force and resource calculation of gears in the transmission system of heavy goods vehicles]. Trudy III Belorus. Kongressa po teoretich. i priklad. mehanike, OIM NAN Belarusi [Proc. of the third Belarussian Congress on theoretical and applied mechanics, JIME of the NAS of Belarus]. Minsk, 2008, pp. 171-176.
• Algin, V., Ivanov V. Application of regular rotational and translational constructs to vehicle dynamics problems. Proceedings of the 7th European Conference on structural dynamics. UK, 2008, pp. 1-12.
• Algin V.B. Dinamika, nadezhnost' i resursnoe proektirovanie transmissij mobil'nyh mashin [Dynamics, reliability and resource designing of mobile machines transmissions]. Minsk, Navuka i tjehnika Publ., 1995. 256 p.
• Algin V.B., Bogdanovskiy I.G. Verojatnostnaja model' spektra uslovij jekspluatacii mobil'noj tehniki [Probabilistic model range of operating conditions of mobile technology]. Vestn. Mogilev. gos. tehnich. un-ta [Herald of the Mogilev STU], 2001, no. 1, pp. 14-17.
• Bertsche B. Reliability in automotive and mechanical engineering.  Springer-verlag, Berlin, Heidelberg, 2008.
• Reliability and lifetime of mechanical units in operation and test key engineering materials. Available at: http://www.scientific.net/0-87849-415-4/13.html.
• Algin V.B., Verbitskiy A.V. Metodika i paket programm po raschetu nadezhnosti tehnicheskih system [Methods and programm package of the calculation of the reliability of technical systems]. Trudy III Belorus. Kongressa po teoretich. i priklad. mehanike, OIM NAN Belarusi [Proc. of the third Belarussian Congress on theoretical and applied mechanics, JIME of the NAS of Belarus]. Minsk, 2008, pp. 165-170.