Please use this identifier to cite or link to this item:
http://dspace.mediu.edu.my:8181/xmlui/handle/1721.1/6948Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.creator | Ressler, Andrew Lewis | - |
| dc.date | 2004-10-20T20:10:08Z | - |
| dc.date | 2004-10-20T20:10:08Z | - |
| dc.date | 1984-01-01 | - |
| dc.date.accessioned | 2013-10-09T02:47:47Z | - |
| dc.date.available | 2013-10-09T02:47:47Z | - |
| dc.date.issued | 2013-10-09 | - |
| dc.identifier | AITR-807 | - |
| dc.identifier | http://hdl.handle.net/1721.1/6948 | - |
| dc.identifier.uri | http://koha.mediu.edu.my:8181/xmlui/handle/1721 | - |
| dc.description | Electrical circuit designers seldom create really new topologies or use old ones in a novel way. Most designs are known combinations of common configurations tailored for the particular problem at hand. In this thesis I show that much of the behavior of a designer engaged in such ordinary design can be modelled by a clearly defined computational mechanism executing a set of stylized rules. Each of my rules embodies a particular piece of the designer's knowledge. A circuit is represented as a hierarchy of abstract objects, each of which is composed of other objects. The leaves of this tree represent the physical devices from which physical circuits are fabricated. By analogy with context-free languages, a class of circuits is generated by a phrase-structure grammar of which each rule describes how one type of abstract object can be expanded into a combination of more concrete parts. Circuits are designed by first postulating an abstract object which meets the particular design requirements. This object is then expanded into a concrete circuit by successive refinement using rules of my grammar. There are in general many rules which can be used to expand a given abstract component. Analysis must be done at each level of the expansion to constrain the search to a reasonable set. Thus the rule of my circuit grammar provide constraints which allow the approximate qualitative analysis of partially instantiated circuits. Later, more careful analysis in terms of more concrete components may lead to the rejection of a line of expansion which at first looked promising. I provide special failure rules to direct the repair in this case. | - |
| dc.format | 10526070 bytes | - |
| dc.format | 3841010 bytes | - |
| dc.format | application/postscript | - |
| dc.format | application/pdf | - |
| dc.language | en_US | - |
| dc.relation | AITR-807 | - |
| dc.title | A Circuit Grammar For Operational Amplifier Design | - |
| Appears in Collections: | MIT Items | |
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.