Chemical & Biological Detection ENPM808B

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Nam Sun Wang's ...

ENPM808B

Chemical & Biological Detection

Fall 2007

9/04 Class Syllabus & Introduction
9/11 Basic & Derived Sensors
9/18 Labview, Electric Components
- Download LabView Tutorial from National Instruments
9/25 Signal Processing Electric Circuits, A/D
- Pressure Sensor Block
10/02 A/D, Calibration, Regression
- Data Translation
- Simple Analog-To-Digital Conversion (DAC) Programs
  - FORTRAN Source Code with Fortran Sub (adfor.for)
  - Assembly Source Code -- AD & DA Subroutines (adda.asm)
  - Documentation for AD/DA Assembly Codes (adda.txt)
- Mathcad 7 Trial Version or Google "student Mathcad"
- Matlab Chemometrix Toolbox
- Derivation of Intercept and Slope Equations
  - PDF Version (slopeint.pdf)
  - Mathcad File (slopeint.mcd)
  - Random Data File (random2.dat)
10/09 Linear Regression, Multivariate Regression
- Multivariate Regression Series (Part 1, Linear Least Squares Regression)
  - PDF Version (pca1.pdf).
  - Mathcad File (pca1.mcd).
  - Animation Clip for Mathcad (pca.avi).
- Multivariate Regression Series (Part 2, Multiple Least Squares Regression)
  - PDF Version (pca2.pdf).
  - Mathcad File (pca2.mcd).
10/16 Linear Regression, Multivariate Regression -- Vector Approach
- Vectors/Functions and Angles between them
  - PDF Version (angle.pdf).
  - Mathcad File (angle.mcd).
- Lagrange Interpolation Polynomial, Least Squares, and Taylor's Series Approximation of Normal Distribution Function
  - PDF Version (interp4.pdf).
  - Mathcad File (interp4.mcd).
- Approximate x*exp(-x) with Legendre Polynomials Projection and Least Squares
  - PDF Version (legendre.pdf).
  - Mathcad File (legendre.mcd).
- Approximate x*exp(-x) with Orthogonal Functions (Legendre Polynomials, Chebychev Polynomials, Bessel Functions) & Compare to Taylor's Series
  - PDF Version (orthog.pdf).
  - Mathcad File (orthog.mcd).
- Approximate x*exp(-x) with Sine & Cosine Functions (Fast Fourier Transform & Noise Filtering)
  - Snapshot of Mathcad Screen (smooth.pdf).
  - Mathcad File (smooth.mcd).
  - Animation Clip for Mathcad (smooth.avi).
- Linear Regression, Vector Projection View Point
  - PDF Version (orthogre.pdf)
  - Mathcad File (orthogre.mcd)
- Regression of Spectral Data
  - PDF Version (nadh.pdf)
  - Mathcad File (nadh.mcd)
- Multivariate Regression Series (Part 3, Principal Component Regression)
  - PDF Version (pca3.pdf).
  - Mathcad File (pca3.mcd).
10/22 Multivariate Regression, Partial Least Squares
- Multivariate Regression Series (Part 4, Partial Least Squares Regression)
  - PDF Version (pca4.pdf).
  - Mathcad File (pca4.mcd).
- Multivariate Regression Series (Part 5, Simple 2-Dimensional PLS Example)
  - PDF Version (pca5.pdf).
  - Mathcad File (pca5.mcd).
- Multivariate Regression Series (Part 6, Perceptrons)
  - PDF Version (percept.pdf).
  - Mathcad File (percept.mcd).
- Multivariate Regression Series (Part 7, Neural Network)
  - PDF Version (nn.pdf).
  - Mathcad File (nn.mcd).
10/29 Basics of optics/spectroscopy, chemical detection
- Selection of Chemical Agent and Toxic Industrial Material Detection Equipment Part I Part II
11/06 AIChE Meeting
11/13 Proteomics, LC/MS (guest lecture by Patricia Gonzales)
11/20 Biological detection, bioreactor monitoring
- List of Biological Warfare Agents
- National Report on Human Exposure to Environmental Chemicals, 3rd Report, Flash Presentation
11/27 Food safety (guest lecture by Dr. Keith Lampel, FDA, slides #1, slides #2)
12/04 Project presentation
- Biosensors by Chris Byrd
- Gas sensors by Jiturvi Chokshi
- Spectroscopy by Haimo Liu, Spectroscopy
12/11 Project presentation
12/18 Final report due

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Biological and Chemical Detection (ENPM808B)
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Nam Sun Wang

Department of Chemical Engineering

University of Maryland

College Park, MD 20742-2111

301-405-1910 (voice)

301-314-9126 (FAX)