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Real-time velocity ...
Real-time velocity planning for heavy duty truck with obstacle avoidance
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- Morsali, Mahdi (författare)
- Linköpings universitet,Fordonssystem,Tekniska fakulteten
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- Frisk, Erik (författare)
- Linköpings universitet,Fordonssystem,Tekniska fakulteten
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- Åslund, Jan (författare)
- Linköpings universitet,Fordonssystem,Tekniska fakulteten
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(creator_code:org_t)
- IEEE, 2017
- 2017
- Engelska.
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Ingår i: 2017 28TH IEEE INTELLIGENT VEHICLES SYMPOSIUM (IV 2017). - : IEEE. - 9781509048045 ; , s. 109-114
- Relaterad länk:
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https://urn.kb.se/re...
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visa fler...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- A model predictive controller (MPC) including velocity and path planner is designed for real time calculation of a safe and comfortable velocity and steer angle in a heavy duty vehicle. The calculation time is reduced by finding, based on measurement data, simple roll and motion model. The roll dynamics of the truck is constructed using identification of proposed roll model and it is validated by measurements logged by a heavy duty truck and the suggested model shows good agreement with the measurement data. The safety issues such as rollover prevention and moving obstacle avoidance are taken into account. To increase comfort, acceleration, jerk, steer angle and steer angle rate are limited. The simulation and control algorithm is tested in different scenarios, where the test results show the properties of the algorithm.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Reglerteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Control Engineering (hsv//eng)
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
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