Search for dissertations about: "lennart olsson"

Showing result 1 - 5 of 16 swedish dissertations containing the words lennart olsson.

2. 1. An Integrated Study of Desertification

   Author : Lennart Olsson; LUCSUS; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

   Abstract : .... READ MORE

4. 2. Pigment cell migration and pattern formation in larval ambystomatid salamanders : evolutionary and mechanistic perspectives

   Author : Lennart Olsson; Uppsala universitet; []
   Keywords : NATURAL SCIENCES; NATURVETENSKAP;

   Abstract : .... READ MORE

5. 3. Signal processing applied to acoustic distance estimation and sound classification

   Author : Lennart Olsson; Luleå tekniska universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Signalbehandling; Signal Processing;

   Abstract : The thesis treats some signal processing applications to retrieval of information from acoustic measurements. In the distance estimation applications (parts AI, A2, B and C) an acoustic signal propagates through a physical system and is modified according to some system parameter. READ MORE

6. 4. Active Engine Vibration Isolation using Feedback Control

   Author : Claes Olsson; Ahmed El-Bahrawy; Lennart Ljung; Linköpings universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Abstract : Broad band active vibration isolation of automobile engine using linear and nonlinear feedback control is considered. The objective is to reduce the forces transmitted to the chassis and body, and, thus, reducing vibrations and structure borne noise inside the vehicle compartment when the engine is subjected to different excitations. READ MORE

7. 5. Micromechanics of Powder Compaction and Particle Contact

   Author : Erik Olsson; Per-Lennart Larsson; Pär Jonsén; KTH; []
   Keywords : ;

   Abstract : .... READ MORE