Search for dissertations about: "Grounding system"

Showing result 1 - 5 of 16 swedish dissertations containing the words Grounding system.

  1. 1. Verbal Meaning: A Linguistic, Literary, and Theological Framework for Interpretive Categories of the Biblical Hebrew Verbal System as Elaborated in the Book of Ruth

    Author : Bo-Krister Ljungberg; Lunds universitet.; Lund University.; [2001]
    Keywords : HUMANIORA; HUMANITIES; grounding; perspe; text linguistics; subordination; mood; modality; tense; temporal location; aspect; ideology; level; pragmatics; semantics; syntax; communicative dimensions; Old testament exegesis; book of Ruth; verbal system; Framework; biblical Hebrew; Bible; Bibelvetenskap; Non-Christian religions; Världsreligioner ej kristendom ; Linguistics; Lingvistik;

    Abstract : The verbal system of Biblical Hebrew has intrigued the minds of exegetes, linguists, theologians, and translators for centuries. With regard to the verbal system, Biblical Hebrew is radically different from Modern Hebrew. Furthermore, it doesn't fit the traditional structure of grammar modelled on Latin. READ MORE

  2. 2. Transient Response of Grounding Systems Caused by Lightning: Modelling and Experiments

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Yaqing Liu; Uppsala universitet.; [2004]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electrical engineering; Grounding system; Lightning protection; Electromagnetic Compatibility; Transient analysis; Soil ionization; Transmission line approach; Elektroteknik; TECHNOLOGY Electrical engineering; electronics and photonics Electrical engineering; TEKNIKVETENSKAP Elektroteknik; elektronik och fotonik Elektroteknik;

    Abstract : In order to achieve better lightning protection and electromagnetic compatibility (EMC) requirements, the needs for a proper grounding system and the knowledge of its transient behaviour become crucial.The present work is focused towards developing engineering models for transient analysis of grounding system with sufficient accuracy and simplicity for lightning studies. READ MORE

  3. 3. Knowledge based perceptual anchoring : grounding percepts to concepts in cognitive robots

    University dissertation from Örebro : Örebro universitet

    Author : Marios Daoutis; Örebro universitet.; [2013]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; anchoring; knowledge representation; cognitive perception; symbol grounding; common-sense information; Datavetenskap; Computer and Systems Science;

    Abstract : A successful articial cognitive agent needs to integrate its perception of the environment with reasoning and actuation. A key aspect of this integration is the perceptual-symbolic correspondence, which intends to give meaning to the concepts the agent refers to { known as Anchoring. However, perceptual representations alone (e.g. READ MORE

  4. 4. Electromagnetic Interference in Distributed Outdoor Electrical Systems, with an Emphasis on Lightning Interaction with Electrified Railway Network

    University dissertation from Uppsala : Institutionen för teknikvetenskaper

    Author : Nelson Theethayi; Uppsala universitet.; [2005]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; EMC; Lightning; TECHNOLOGY Electrical engineering; electronics and photonics; TEKNIKVETENSKAP Elektroteknik; elektronik och fotonik; Electrical engineering; Electromagnetic Compatibility EMC ; Lightning Protection; Transmission Lines; Electromagnetic Wave Propagation; Underground Cables; Grounding; Electromagnetic Transients; Electromagnetic Interference; Shielding Effectiveness; Railway Systems; Elektroteknik; elektronik och fotonik;

    Abstract : This thesis deals with the electromagnetic compatibility (EMC) problems of distributed electrical networks, especially that caused by lightning to electrified railway. Lightning transients were found to damage important devices that control train movements, causing traffic stoppage and delays. READ MORE

  5. 5. Electromagnetic noise generated in the electrified railway propulsion system

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Kelin Jia; KTH.; [2011]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electromagnetic compatibility; railway; propulsion system; shielded cable; transmission line; TECHNOLOGY Electrical engineering; electronics and photonics Electrical engineering; TEKNIKVETENSKAP Elektroteknik; elektronik och fotonik Elektroteknik; TECHNOLOGY Information technology Telecommunication; TEKNIKVETENSKAP Informationsteknik Telekommunikation; SRA - Transport; SRA - Transport;

    Abstract : The electromagnetic compatibility (EMC) problem in the railway propulsion system is a significant safety issue of high concern. The problems can be caused by any part of the propulsion system as well as any combination of the sub systems. Simulation is a fast economical way to understand the system and to predict the EMC performance. READ MORE