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Estimation of param...
Estimation of parameters and delay in driver models using L1-regularization
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- Hosseini, Seyed Mehrdad, 1977 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Köroglu, Hakan, 1971 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Sjöberg, Jonas, 1964 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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(creator_code:org_t)
- ISBN 9781509025909
- 2016
- 2016
- Engelska.
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Ingår i: Proceedings of 2016 European Control Conference, ECC2016; Aalborg, Denmark; 29 June - 1 July 2016. - 9781509025909 ; , s. 945-950
- Relaterad länk:
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- A new method is proposed for driver reaction time(delay) and parameter estimation using a generic lateral model that is expressed in terms of the steering angle, yaw rate and lateral lane offset. The idea behind the presented method is to reformulate the original driver model with an overparametrized one and then use the L1-regularization method to enforce sparsity and thereby estimate the delay together with the parameters of the original model. A sequential algorithm is then presented to obtain better estimates of the parameters with a model in which the delay is fixed.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Reglerteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Control Engineering (hsv//eng)
Nyckelord
- L1 regularization
- Driver modeling
- delay estimation
Publikations- och innehållstyp
- kon (ämneskategori)
- ref (ämneskategori)
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