SwePub
Tyck till om SwePub Sök här!
Sök i SwePub databas

  Utökad sökning

Träfflista för sökning "hsv:(TEKNIK OCH TEKNOLOGIER) hsv:(Elektroteknik och elektronik) hsv:(Reglerteknik) ;mspu:(report)"

Sökning: hsv:(TEKNIK OCH TEKNOLOGIER) hsv:(Elektroteknik och elektronik) hsv:(Reglerteknik) > Rapport

  • Resultat 1-10 av 1733
Sortera/gruppera träfflistan
   
NumreringReferensOmslagsbildHitta
1.
  • Alam, Assad, et al. (författare)
  • Cooperative driving according to Scoop
  • 2011
  • Rapport (övrigt vetenskapligt/konstnärligt)abstract
    • KTH Royal Institute of Technology and Scania are entering the GCDC 2011 under the name Scoop –Stockholm Cooperative Driving. This paper is an introduction to their team and to the technical approach theyare using in their prototype system for GCDC 2011.
  •  
2.
  •  
3.
  •  
4.
  •  
5.
  •  
6.
  •  
7.
  •  
8.
  • Wahlström, Johan, 1978-, et al. (författare)
  • Modeling of a diesel engine with intake throttle, VGT, and EGR
  • 2010
  • Rapport (övrigt vetenskapligt/konstnärligt)abstract
    • A mean value model of a diesel engine with intake throttle, VGT, and EGR is developed, parameterized, and validated. The intended model applications are system analysis, simulation, and development of model-based control systems. The goal is to construct a model that describes the gas flow dynamics includ- ing the dynamics in the intercooler pressure, manifold pressures, turbocharger, EGR, and actuators with few states in order to have short simulation times. An investigation of model complexity and descriptive capabilities is performed, resulting in a model that has only eleven states. To tune and validate the model, stationary and dynamic measurements have been performed in an engine labo- ratory at Scania CV AB. All the model parameters are estimated automatically using weighted least squares optimization of both the sub-models and the com- plete model. Dynamic measurements and simulations show that the proposed model cap- tures the essential system properties, i.e. non-minimum phase behaviors, over- shoots, and sign reversals. Validations of the entire model show that the mean value of all absolute relative errors for all measured outputs are equal to 7.4%. A system analysis of the proposed model is performed in order to obtain insight into a VGT and EGR control problem where the goal is to control the performance variables oxygen fuel ratio lambdaO and EGR-fraction xegr. Step responses over the entire operating region show that the channels VGT to lambdaO, EGR to lambdaO, and VGT to xegr have sign reversals.
  •  
9.
  • Dahlin, Johan, 1986-, et al. (författare)
  • Approximate inference in state space models with intractable likelihoods using Gaussian process optimisation
  • 2014
  • Rapport (övrigt vetenskapligt/konstnärligt)abstract
    • We propose a novel method for MAP parameter inference in nonlinear state space models with intractable likelihoods. The method is based on a combination of Gaussian process optimisation (GPO), sequential Monte Carlo (SMC) and approximate Bayesian computations (ABC). SMC and ABC are used to approximate the intractable likelihood by using the similarity between simulated realisations from the model and the data obtained from the system. The GPO algorithm is used for the MAP parameter estimation given noisy estimates of the log-likelihood. The proposed parameter inference method is evaluated in three problems using both synthetic and real-world data. The results are promising, indicating that the proposed algorithm converges fast and with reasonable accuracy compared with existing methods.
  •  
10.
  • Fritsche, Carsten, 1978-, et al. (författare)
  • Supplementary Material for “Bobrovsky-Zakai Bound for Filtering, Prediction and Smoothing of Nonlinear Dynamic Systems”
  • 2018
  • Rapport (övrigt vetenskapligt/konstnärligt)abstract
    • This report contains supplementary material for the paper [1], and gives detailed proofs of all lemmas and theorems that could not be included into the paper due to space limitations. The notation is adapted from the paper.[1] C. Fritsche, U. Orguner, and F. Gustafsson, “Bobrovsky-Zakai bound for filtering, prediction and smoothing ofnonlinear dynamic systems,” in International Conference on Information Fusion (FUSION), Cambridge, UK, Jul.2018, pp. 1–8.
  •  
Skapa referenser, mejla, bekava och länka
  • Resultat 1-10 av 1733
Typ av publikation
rapport  (1733)Ta bort avgränsningen
Typ av innehåll
övrigt vetenskapligt/konstnärligt (1724)
populärvet., debatt m.m. (6)
refereegranskat (3)
Författare/redaktör
Ljung, Lennart, 1946 ... (286)
Åström, Karl Johan (222)
Gustafsson, Fredrik (92)
Wittenmark, Björn (62)
Glad, Torkel, 1947- (48)
Olsson, Gustaf (44)
visa fler...
Hagander, Per (44)
Gunnarsson, Svante (44)
Forsman, Krister (38)
Norrlöf, Mikael, 197 ... (33)
Johansson, Rolf (31)
Jensen, Lars (30)
Hägglund, Tore (28)
Isaksson, Alf (28)
Hansson, Anders (28)
Schön, Thomas, 1977- (28)
McKelvey, Tomas (26)
Wahlberg, Bo (26)
Viberg, Mats (26)
Wigren, Torbjörn (24)
Hjalmarsson, Håkan (24)
Helmersson, Anders, ... (24)
Årzén, Karl-Erik (22)
Millnert, Mille (21)
Strömberg, Jan-Erik (21)
Bernhardsson, Bo (20)
Rantzer, Anders (20)
Klein, Inger (17)
Forssell, Urban (17)
Axelsson, Patrik, 19 ... (16)
Ottersten, Björn (16)
Dagnegård, Eva (15)
Orguner, Umut (15)
Löfberg, Johan, 1974 ... (15)
Nilsson, Bernt (13)
Lindskog, Peter (13)
Cervin, Anton (12)
Andersson, Leif (12)
Rasmusson, Monika (11)
Johansson, Karl Henr ... (11)
Nielsen, Lars (11)
Andersson, Sören (11)
Roll, Jacob (11)
Ljung, Lennart (10)
Mattsson, Sven Erik (10)
Karlsson, Rickard, 1 ... (10)
Norrlöf, Mikael (10)
Edström, Krister (10)
Elbornsson, Jonas (10)
Ljung, Stefan (10)
visa färre...
Lärosäte
Linköpings universitet (1008)
Lunds universitet (600)
Chalmers tekniska högskola (40)
Luleå tekniska universitet (32)
Uppsala universitet (28)
Kungliga Tekniska Högskolan (14)
visa fler...
Jönköping University (8)
RISE (3)
Högskolan Väst (2)
Mittuniversitetet (2)
Umeå universitet (1)
Mälardalens universitet (1)
Handelshögskolan i Stockholm (1)
Högskolan i Skövde (1)
Högskolan Dalarna (1)
visa färre...
Språk
Engelska (1598)
Svenska (133)
Franska (1)
Ryska (1)
Forskningsämne (UKÄ/SCB)
Teknik (1733)
Naturvetenskap (19)
Medicin och hälsovetenskap (2)
Samhällsvetenskap (1)

År

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Stäng

Kopiera och spara länken för att återkomma till aktuell vy