Calculus Programming Software

Finds angles between two positions


Optimal Designs Enterprise

This tool is a Robotic Arm Movement program where the arm is moved from a given position to a desired position. The program finds the angles necessary for the desired position. Problem came from NASA. Robot4 is an Inverse Problem example. It wants to solve how to move from starting point 'A' to target 'B'. An improved productivity example do to using Calculus programming. See 'Rob4User.fc' file.

Software Keywords: fortran calculus programming inverse problem engineering fortran calculus compiler mathematical modeling calculus

Fit w/ Sine, Power, Exp., + Lorentzian Series


Optimal Designs Enterprise

A curve fitting program 4 Windows. Various types of algorithms are supported: Lorentzian, Sine, Exponential and Power series are available models to match your data. A Lorentzian series is highly recommended for real data especially for multiple peaked/valleys data. CurvFit is an example of Calculus programming... ie. minutes to solve, days or years to understand solution and what it implies (e.g. wrong model, sampling rate error). See comments in the files that come with the software.

Software Keywords: equation calculator sine series lorentzian series data fitting exponential series

Finds pole-zero locations 4 Transfer function

Match n Freq

Optimal Designs Enterprise

Arbitrary equalization with simple LC structures article supporting software. Pulse shaping filter program that finds the pole-zero locations of a transfer function, H(s), for a matched filter. H(s) equals a -desired- signal (Yout) divided by a given input signal (Yin). Both Yout and Yin are functions of frequency. Group delay may also be calculated to compliment a given data set, thus, providing a flat group delay. This is a Fortran Calculus demo application.

Software Keywords: pulse shaping fortran calculus compiler pulse slimming fortran calculus programming intersymbol interference fortran calculus language

Heat Transfer Boundary Value Problem Example.

Heat Transfer

Optimal Designs Enterprise

A Heat Transfer physics problem is described with equations and shows a Calculus level language used for solving this two point boundary value problem (BVP). The equations being solved may be ordinary differential equations and/or partial differential equations of any order & degree. Equations maybe nonLinear, implicit, any order, any degree and/or constrained.

Software Keywords: simulation fortran calculus language math modeling optimization teaching fortran calculus compiler

ODEcalc ... an ODE Calculator!


Optimal Designs Enterprise

Differential equation solver for Windows: An Ordinary Differential Equation (ODE) Calculator! State your equation and boundary or initial value conditions and it solves your problem. Plots solution y and derivative ydot versus x. Solves most Boundary Value Problems (BVP) and Initial Value Problems (IVP) for Nth order ODE. ODE may be non-linear, implicit, and any order. Source code included ... it's short! Great teaching tool! A Fortran Calculus demo appl.

Software Keywords: science ode differential equation calculator differential equations ordinary differential equation calculator

Front-end program 4 Fortran Calculus Compiler


Optimal Designs Enterprise

A utility that provides front end for Fortran Calculus (tm) programmiing language. The Fortran Calculus (FC) language is for math modeling, simulation, and optimization. FC is based on Automatic Differentiation that simplifies computer code to an absolute minimum; i.e., a mathematical model, constraints, and the objective (function) definition. Minimizing the amount of code allows the user to concentrate on the science, math or engineering problem at hand. 60+ examples.

Software Keywords: simulation teaching optimization engineering fortran calculus language


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