Search for dissertations about: "self control service"

Showing result 1 - 5 of 79 swedish dissertations containing the words self control service.

2. 1. Optimal Control of Electric Bus Lines

   Author : Rémi Lacombe; Chalmers tekniska högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Eco-driving; Electric buses; Bus bunching; Nonlinear programming; Optimal control; Model predictive control;

   Abstract : Bus lines are inherently unstable systems, where any delay tends to be further amplified by the accrued passenger loads encountered at stops downstream. This self-reinforcing mechanism, when combined with the multiple sources of disturbances of an urban environment, can lead to the problem of bus bunching. READ MORE

4. 2. Control Strategies for Improving Cloud Service Robustness

   Author : Jonas Dürango; Institutionen för reglerteknik; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Abstract : This thesis addresses challenges in increasing the robustness of cloud-deployed applications and services to unexpected events and dynamic workloads. Without precautions, hardware failures and unpredictable large traffic variations can quickly degrade the performance of an application due to mismatch between provisioned resources and capacity needs. READ MORE

5. 3. Scalable Self-Organizing Server Clusters with Quality of Service Objectives

   Author : Constantin Adam; Rolf Stadler; Giovanni Pacifici; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Telekommunikation; Autonomic computing; self-organization; decentralized control; web services; quality of service; Telekommunikation; Telecommunication; Telekommunikation;

   Abstract : Advanced architectures for cluster-based services that have been recently proposed allow for service differentiation, server overload control and high utilization of resources. These systems, however, rely on centralized functions, which limit their ability to scale and to tolerate faults. READ MORE

6. 4. A Middleware for Self-Managing Large-Scale Systems

   Author : Constantin Adam; Rolf Stadler; Arun Iyengar; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; autonomic computing; self-organization; decentralized control; web services; quality of service; Telecommunication; Telekommunikation;

   Abstract : This thesis investigates designs that enable individual components of a distributed system to work together and coordinate their actions towards a common goal. While the basic motivation for our research is to develop engineering principles for large-scale autonomous systems, we address the problem in the context of resource management in server clusters that provide web services. READ MORE

7. 5. Service Robotics Software Engineering

   Author : Sergio Garcia; Göteborgs universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Autonomous and Self- Adaptive Systems; Service Robots; Robotics Software Engineering; Software Architecture; Empirical Research; Model-Driven Engineering; Domain-Specific Languages; Variability;

   Abstract : Context. Robots are increasingly becoming involved in our lives and currently, teams of service robots cooperate to support humans by performing useful, repetitive, or dangerous tasks. READ MORE