Essays about: "CVX"

Showing result 1 - 5 of 7 essays containing the word CVX.

  1. 1. Convex Optimization-based Design of a Speed Planner for Autonomous Heavy Duty Vehicles

    University essay from KTH/Optimeringslära och systemteori

    Author : Simon Frölander; Rawan Hasan; [2019]
    Keywords : ;

    Abstract : The objective of this master thesis is to design a speed planner for a heavy duty vehicle (HDV) that focuses on achieving a time efficient and comfortable driving, given different constraints such as road geometry, vehicle dynamics, acceleration, deceleration, speed limits etc. through an optimization based approach, namely by formulating it as a convex problem in a receding horizon fashion. READ MORE

  3. 2. Controller Design for Multistorey Buildings via Convex Optimisation

    University essay from Lunds universitet/Institutionen för reglerteknik

    Author : Emil Vladu; [2018]
    Keywords : Technology and Engineering;

    Abstract : Earthquakes, wind and traffic may cause unwanted vibrations in buildings. Vibration control devices are often installed between floors to suppress such disturbances. READ MORE

  4. 3. Path planning for autonomous vehicles using clothoid based smoothing of A* generated paths and optimal control

    University essay from KTH/Numerisk analys, NA

    Author : Marcus Lundberg; [2017]
    Keywords : ;

    Abstract : Autonomous vehicles is a rapidly expanding field and the need for robust and efficient path planners is high. We approach the global path- planning problem for an autonomous load carrier for quarry environments, developed at Volvo Construction Equipment, using two methods: a two- step path planning and path smoothing approach, and a method based on an optimal control formulation of the path planning problem. READ MORE

  5. 4. Lower bounds on the Q-factor for small oversampled superdirective arrays over a ground plane

    University essay from KTH/Skolan för elektro- och systemteknik (EES)

    Author : Masahiro Wakasa; [2016]
    Keywords : ;

    Abstract : Base station antennas for next generation mobile communication networks will be required to have a wide bandwidth for compatibility and support multi-beam applications. Antenna arrays are one possible candidate for a next generation base station antenna since they can obtain high directivity, support multi-beam and wide angle scanning. READ MORE

  6. 5. Digital Filter Design Using Semidefinite Programming

    University essay from Göteborgs universitet/Institutionen för matematiska vetenskaper

    Author : Moa Samuelsson; Jimmy Johansson; Fabian Samuelsson; [2015-02-11]
    Keywords : ;

    Abstract : Abstract This thesis explores an optimization based approach to the design problem of digital filters. We show how a digital filter in the form of a discrete linear time-invariant causal system can be characterized by a non-negative trigonometric polynomial, which in turn can be represented by a positive semidefinite matrix known as Gram matrix representation. READ MORE