Sökning: "Lennart Olsson"
Visar resultat 1 - 5 av 20 avhandlingar innehållade orden Lennart Olsson.
1. An Integrated Study of Desertification
Sammanfattning : .... LÄS MER
2. Parametrisk signalbehandling med mekaniska och akustiska tillämpningar
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3. Pigment cell migration and pattern formation in larval ambystomatid salamanders : evolutionary and mechanistic perspectives
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4. Signal processing applied to acoustic distance estimation and sound classification
Sammanfattning : 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. LÄS MER
5. Active Engine Vibration Isolation using Feedback Control
Sammanfattning : 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. LÄS MER