Sökning: "algoritm transportation"
Visar resultat 6 - 10 av 18 uppsatser innehållade orden algoritm transportation.
6. Using a multi-objective cuckoo search algorithm to solve the urban transit routing problem
Master-uppsats, KTH/Optimeringslära och systemteoriSammanfattning : The design of public transportation networks includes the problem of finding efficient transit routes. This problem is called the Urban Transit Routing Problem (UTRP) and it is a highly complex combinatorial optimization problem. LÄS MER
7. Numerical optimization ofsolar sail trajectories to Mars
Master-uppsats, KTH/RymdteknikSammanfattning : Typical propulsion systems for space transportation involve the ejectionof mass for momentum gain. Solar sails remove the requirement forpropellant mass by obtaining their momentum from solar photons, whichrequires large surface area and very low mass. LÄS MER
8. Distribution of Control Effort in Multi-Agent Systems : Autonomous systems of the world, unite!
Uppsats för yrkesexamina på avancerad nivå,Sammanfattning : As more industrial processes, transportation and appliances have been automated or equipped with some level of artificial intelligence, the number and scale of interconnected systems has grown in the recent past. This is a development which can be expected to continue and therefore the research in performance of interconnected systems and networks is growing. LÄS MER
9. Vibration analysis for predictive maintenance of a rotary pump. : Optimal accelerometer configuration based on vibration analysis for cavitation detection of a bi-winged positive displacement pump.
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : Predictive maintenance based on condition monitoring uses sensor and system data to prevent damage, in advance to a failure occurring, allowing for a service to be performed at an optimal position in time. Condition based predictive maintenance estimates time of system failure based on a priori information, which has shown to be much more cost effective than traditional maintenance methods. LÄS MER
10. Design and implementation of sensor-based and sensorless control of a PMSM test system
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : Transportation of liquids and gasses in industries in forms of pumping and fanning, constitutes asignificant part of the world-wide electric energy consumption. In order to meet global environmentalgoals of greenhouse gas emissions and sustainable material usage, the development of efficiency andtechnical lifetime of industrial pump and fan technology, are key. LÄS MER