Tài liệu finite element methods for structural engineers ppt

Tài liệu Finite Difference Methods in Financial Engineering ppt

Tài liệu Finite Difference Methods in Financial Engineering ppt

... equivalent form ∂ ˆ u ∂t (ω,t) =−ω 2 ˆ u(ω,t) (8.26) We thus see the PDE is transformed to an ODE in transform space (the space of transformed functions). We define the initial condition for (8.26) ... many alternatives ranging from one-step to multi-step methods (see Dahlquist, 1974, for example) and from explicit to implicit methods. We can use other approximate methods such as Rung...
Ngày tải lên : 23/01/2014, 06:20
  • 442
  • 3.5K
  • 1
Tài liệu Sensors and Methods for Autonomous Mobile Robot Positioning pptx

Tài liệu Sensors and Methods for Autonomous Mobile Robot Positioning pptx

... intentionally left blank. Page 3 1. Sensors for Dead-reckoning 2. Heading Sensors 3. Active Beacons 4. Sensors for Map-based Positioning Part II: Systems and Methods for Mobile Robot Positioning 5. Reduction ... 150 200 250 Before correction, cw Before correction, ccw After correction, cw After correction, ccw X [mm] Y [mm] DEADRE81.DS4, DEADRE81.WMF, 10/08/94 Part II: Systems and M...
Ngày tải lên : 12/12/2013, 21:16
  • 210
  • 608
  • 1
Tài liệu Sensors and Methods for Mobile Robot Positioning P2 pptx

Tài liệu Sensors and Methods for Mobile Robot Positioning P2 pptx

... model 3ARG-D ($1,100) has an RS-232 output for connection to a com- puter. Technical specifications for the 3ARG-D are given in Table 2.1. Specifica- tions for the 3ARG-A are similar. A more detailed ... provided in the form of declination tables printed directly on the maps or charts for any given locale. Instruments which measure magnetic fields are known as magnetometers. For app...
Ngày tải lên : 22/12/2013, 20:16
  • 20
  • 596
  • 1
Tài liệu Sensors and Methods for Mobile Robot Positioning P1 pptx

Tài liệu Sensors and Methods for Mobile Robot Positioning P1 pptx

... development. For example, one system may be commercially available, while another system, perhaps with better performance, has been tested only under a limited set of laboratory conditions. For these ... typically used for slower rotational applications that require positional information when potential loss of reference from power interruption cannot be tolerated. Discrete detector ele...
Ngày tải lên : 22/12/2013, 20:16
  • 30
  • 569
  • 1
Tài liệu Module 7: XML for SQL Tools ppt

Tài liệu Module 7: XML for SQL Tools ppt

... attribute for the <sync> element ***************************** ILLEGAL FOR NON - TRAINER USE ****************************** You can resolve XML elements and attributes in a before or after element ... you must specify a separate <updq:before> element for each record you want to delete. If the <updq:before> element does not contain enough information to uni...
Ngày tải lên : 10/12/2013, 16:16
  • 40
  • 475
  • 0
Tài liệu ADC Fiber Panels for Broadcast Applications pptx

Tài liệu ADC Fiber Panels for Broadcast Applications pptx

... termination/storage, splicing only, and slack storage for optical fibers in a compact, sin- gle rack unit panel. The all-front-access trays feature sliding radius limiters for error-proof slack loop management ... management and bend radius protection within the tray. Sliding adapter packs allow easy access for connecting jumpers and cleaning connectors, ensuring that any fiber can be...
Ngày tải lên : 10/12/2013, 20:15
  • 2
  • 298
  • 0
Tài liệu An OrCAD Tutorial for ELEC 424 pptx

Tài liệu An OrCAD Tutorial for ELEC 424 pptx

... make footprints for parts that don’t already have one. Most datasheets for parts will contain the mechanical information necessary to make a correct footprint. However, before making a footprint ... Capture is used for design entry in schematic form. You will probably be already familiar with looking at circuits in this form from working with other tools at Rice. Layout is a tool fo...
Ngày tải lên : 12/12/2013, 21:16
  • 55
  • 462
  • 0

Xem thêm