Sökning: "Control performance monitoring"

Visar resultat 1 - 5 av 222 avhandlingar innehållade orden Control performance monitoring.

1. 1. Performance Monitoring and Control in Wireless Sensor Networks

   Författare :Ibrahim Orhan; Thomas Lindh; Ilangko Balasingham; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; body sensor networks; wireless sensor networks; performance monitoring; performance control; admission control; Bluetooth performance; clock drift compensation; time synchronization;

   Sammanfattning : Wireless personal area networks have emerged as an important communication infrastructure in areas such as at-home healthcare and home automation, independent living and assistive technology, as well as sports and wellness. Wireless personal area networks, including body sensor networks, are becoming more mature and are considered to be a realistic alternative as communication infrastructure for demanding services. LÄS MER

3. 2. Auditors’ Constitution of Performance : a study on the duality of performance in the auditing profession

   Författare :Cristoffer Lokatt; Matti Skoog; Mikael Holmgren Caicedo; Crawford Spence; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Auditing; auditors; performance; performance management; control; structure; agency; institutional logics; profession; accountability; företagsekonomi; Business Administration;

   Sammanfattning : For decades, the auditing profession has been under scrutiny, due in part to its close association with a business rationale. This has led to some to call for de-professionalization, where accountability, control, and commerce would threaten auditing’s autonomy. LÄS MER

4. 3. Tools for Autonomous Process Control

   Författare :Anders Wallén; Institutionen för reglerteknik; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; sequential control; software architectures; fast set point response; spectral estimation; frequency domain identification; relay feedback; non-linear system identification; Autonomous Control; Process Control; Grafcet; Automation; robotics; control engineering; Automatiska system; robotteknik; reglerteknik;

   Sammanfattning : There is an ongoing trend towards higher automation level in process control systems. The purpose of a plant is to manufacture some product at a high production rate with a consistent quality, while minimizing the use of resources in terms of energy consumption, raw material and labor. LÄS MER

5. 4. Condition Monitoring of Control Loops

   Författare :Alexander Horch; KTH; []
   Nyckelord :control performance; performance index; detection; dead-time; diagnosis; static friction; disturbances;

   Sammanfattning : The main concern of this work is the development of methodsfor automatic condition monitoring of control loops withapplication to the process industry. By condition monitoringboth detection and diagnosis of malfunctioning control loops isunderstood, using normal operating data and a minimum amount ofprocess knowledge. LÄS MER

7. 5. Autonomous cloud resource provisioning : accounting, allocation, and performance control

   Författare :Ewnetu Bayuh Lakew; Erik Elmroth; Hiaohui (Helen) Gu; Umeå universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; cloud computing; distributed infrastructure; monitoring; accounting; performance modeling; service differentiation; business data processing; administrativ databehandling;

   Sammanfattning : The emergence of large-scale Internet services coupled with the evolution of computing technologies such as distributed systems, parallel computing, utility computing, grid, and virtualization has fueled a movement toward a new resource provisioning paradigm called cloud computing. The main appeal of cloud computing lies in its ability to provide a shared pool of infinitely scalable computing resources for cloud services, which can be quickly provisioned and released on-demand with minimal effort. LÄS MER