Protection against negative thrust in flight created by a turboprop engine with a variable-pitch propeller

Authors

  • Ivanov Artem Viktorovich JSC “SPE “Aerosila”
  • Danilikhin Aleksey Mikhalovich JSC “SPE “Aerosila”
  • Afanasyeva Alena Vitalievna JSC "NPP "Aerosila"
  • Shukaluk Vadim Andreevich JSC “SPE “Aerosila”

Keywords:

propeller, negative thrust, turboprop engine, negative thrust protection system, calculation of the propeller thrust, unmeasured control, control by propeller thrust

Abstract

This article considers the main reasons for the occurrence of negative thrust of a turboprop engine with variable-pitch propeller in flight and provides a detailed description of the existing methods and means of protection against negative thrust while proposing a modern approach to the construction of a negative thrust protection system using the calculated value of the propeller thrust.

Author Biographies

Ivanov Artem Viktorovich, JSC “SPE “Aerosila”

Head of the Analysis and Design Department of JSC “SPE “Aerosila”. Diploma of an engineer, specialty “Aircraft Engines and Power Plants” (MATI, 2011). Cand. Sci., specialty “Heat and Electrorocket Engines and Power Plants of Aircrafts” (Moscow Aviation Institute, 2019).

Danilikhin Aleksey Mikhalovich, JSC “SPE “Aerosila”

Head of the Team of Automatic Control Systems, the Aircraft Propeller Design Department of JSC “SPE “Aerosila”. Diploma of an engineer, specialty “Automated Systems for the Processing and Control of Information” (Moscow State Academy of Instrument Engineering and Computer Science, 1999)

Afanasyeva Alena Vitalievna, JSC "NPP "Aerosila"

Head of the Team of Mathematical Modeling and Calculation of Automatic Control Systems, the Calculation and Design Department of JSC “SPE “Aerosila”. Diploma of an engineer, specialty “Robots and robotic systems” (ASU, 2014).

Shukaluk Vadim Andreevich, JSC “SPE “Aerosila”

design engineer at the Calculation and Design Department of JSC “SPE “Aerosila”. Master’s diploma, specialty “Informatics and Computer Engineering” (Moscow Aviation Institute, 2019)

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Published

2024-15-08

Issue

Vol. 28 No. 2(104) (2024)

Section

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