Sökning: "tillståndsestimering"
Visar resultat 1 - 5 av 7 uppsatser innehållade ordet tillståndsestimering.
1. Machine Learning for State Estimation in Fighter Aircraft
Master-uppsats, KTH/Optimeringslära och systemteoriSammanfattning : This thesis presents an estimator to assist or replace a fighter aircraft’s air datasystem (ADS). The estimator is based on machine learning and LSTM neuralnetworks and uses the statistical correlation between states to estimate the angleof attack, angle of sideslip and Mach number using only the internal sensorsof the aircraft. LÄS MER
2. Invariant Extended Kalman Filter for Measurements on Lie Groups
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : Since its creation, the extended Kalman filter (EKF) has become an industry standard for state estimation. However, the EKF is designed for Euclidean spaces, which causes challenges when adapting it to non-Euclidean spaces such as Lie groups, which includes 3D attitude. LÄS MER
3. Belief-aided Robust Control for Remote Electrical Tilt Optimization
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : Remote Electrical Tilt (RET) is a method for configuring antenna downtilt in base stations to optimize mobile network performance. Reinforcement Learning (RL) is an approach to automating the process by letting an agent learn an optimal control strategy and adapt to the dynamic environment. LÄS MER
4. Improvement of an existing Integrated Vehicle Dynamics Control System influencing an urban electric car
Master-uppsats, KTH/FlygdynamikSammanfattning : The Integrated Vehicle Dynamics Control (IVDC) concept can influence the vehicle behaviour both longitudinally and laterally with just one upper level control concept and further lower level controllers. This demands for state estimation of the vehicle which also includes estimating parameters of interest for the vehicle dynamicist. LÄS MER
5. Modularized Battery Management Systems for Lithium-Ion Battery Packs in EVs
Master-uppsats, KTH/Skolan för elektro- och systemteknik (EES)Sammanfattning : The (Battery management system)BMS has the task of ensuring that for the individual bat-tery cell parameters such as the allowed operating voltage window or the allowable temperature range are not violated. Since the battery itself is a highly distinct nonlinear electrochemical de-vice it is hard to detect its internal characteristics directly. LÄS MER