Very simple web-interfase for astrospectrograph
Videoguide allows you to correct star position in case of bad guiding system of telescope. Here is software for videoguide, hardware part consists of PIC-ruled step motors, which tilt a glass plate, correcting by this tilt position of a star or other object. The guiding object is selected by operator in a part of video from gude's CCD-camera. Selected area can be preprocessing by wavelet-filter or median filter and/or histogram equalisation.
Web interface, allowing to monitor meteo & BTA information
A Practical Agent Programming Language
Smoothed particle hydrodynamics simulator
Attention V2 is now Online: Simple 2D SPH Simulator with some special functions. It's possible to load data with two different methods. One based on geometry objects, the second one on placing every SPH particle on it's own. It's possible to save simulations and to restart calculations from this safepoints. A tempSave-file is written to restart simulations, if they crash from an earlier point. Now in v2 an example is added with a FEM beam and a moving piston. Both are hardcoded in the code and must be changed if you want to use it otherwise. Now it can be used only 1 bar and 1 piston, for future it will be changed. Video of textcase: http://www.youtube.com/watch?v=TLYVSWkhXBI Software is tested and runs stable with up two 5000 SPH particles. Known Problems: If there are more than 15000-20000 SPH particles, after some simulationssteps the calculation slows down and gains all memory. Currently I have no idea why!
3-DPhysicsSim is an interactive 3-D physics simulator.
3-DPhysicsSim is an interactive 3-D physics simulator which allows you to create a scene filled with objects and see how the objects act in real-time when governed by the laws of physics. 3-DPhysicsSim was created with the help of Irrlicht, WxWidgets and Bullet
3A-TRE evaluates traditionally logical expressions under 3 assumptions
3A-TRE evaluates traditionally logical expressions under the three assumptions. The open world assumption (OWA) states that the truth value of a statement that is not included in or inferred from the knowledge explicitly recorded in the system shall be considered unknown. The closed world assumption (CWA) is the assumption that any statement that is not known to be true is false. We distinguish yet another case in software testing. Frequently, there are test stubs which simulate the behaviors of the dependent test modules. In this case, the dependent test modules are always assumed to be true when their results are not available. We call this a stub assumption (SA). 3A-TRE example: echo "CWA: (T and U)" | java -jar PTRE.jar Result: F 3A-PTRE example: (P means possible results) echo "OWA: (T,U and U,F)" | java -jar PTRE.jar Result: U,F
Easy-to-use software for plotting functions of two variables.
3D Grapher is a software for plotting functions of two variables. It is a simple, easy to use, GPU accelerated, tool for making various surface plots. Additional requirements: JDK / JRE 8 OpenGL 2+
3D tracking of 4 IR LEDs using 2 wiimotes and python
This project is a part of a mini project required by the Mechatronics-2 course for the 4th year Mechatronics class in faculty of engineering Ainshams university. The mini project involves the control of an articulated robotic arm which resembles a human arm. The control is done via tele-manipulation which is done by the tracking of 4 IR LEDs fixed at the joints of the controller arm. This code is the part of the project responsible for the interfacing with the wiimote, stereo-triangulation of the wiimote data and determining the 3D coordinates of the IR LEDs.
The 3D Toolkit provides algorithms and methods to process 3D point clouds. In includes automatic precise registration (6D simultaneous localization and mapping, 6D SLAM) and other tools, e.g., a fast 3D viewer, plane extraction software, etc.
atom probe software : visualisation and data analysis
This software is designed to help users visualize and analyze 3D point clouds with an associated real value, in a fast and flexible fashion. The primary use is in Atom Probe Tomography, which is an atomic imaging technique. However the program may also be useful in other areas, such as geospatial data, lidar, etc.
A powerful online judge in php and python.
3POJ, developed in PHP and Python. Allow users to add problems, multi-judges, contests and even more :D Simple and powerful!
This is a open source 3D laser scanner targeted for CNC machinery but not only.
CLI tools to find the inverse and determinant of a 3x3 matrix, and to multiply two 3x3 matrices together. The inverse tool has the determinant tool. Note that there is no input validation. I/O are float values. Prebuilt binaries are *nix.
4D VARiational data Assimilation in the Unstable Subspace
The software implements 4D Variational Data Assimilation using the AUS technique (Trevisan et al., Quarterly Journal of the Royal Meteorological Society, 2010) which consists of confining in this subspace the increment of the control variable.
thc % calculator in homemade eddibles
this program will calculate the amount of THC in your home made eddibles, current version on has options for Flower and Concentrate
Simulator of 8051 microcontrolers
Software for simulation 8051 instructions. It can translate all 255 instructions, but instructions for external memory are not implemented yet. 8051 simulator have nice GUI based on Qt where you can load your programs in assembly language, run them, step them, debug them and so... GUI shows all registers and their values you can also connect virtual LED, 7seg or button module to any port of microcontroler. It's not in english... but hey, just follow pictures
meta project porting of silc network bot framework to current toolkit, based on samadhi, the SILC robot, written in C, supporting python and perl. comes with alice. not working as of May 2011
@Note2 - A workbench for Biomedical Text Mining
Biomedical Text Mining (BioTM) is providing valuable approaches to the automated curation of scientific literature.
Computes Accurate Fourier Transform via Explicit Integration not FFT
Fourier transform methods are used to analyze functions and data sets to provide frequencies, amplitudes, and phases of underlying oscillatory components. Fast Fourier transform (FFT) methods offer speed advantages over evaluation of explicit integrals (EI) that define Fourier transforms. It has been shown recently that EI methods can be more accurate than FFT methods (Courtney and Courtney, A More Accurate Fourier Transform) for scientific data analysis and that EI methods can be implemented in reasonable times with modern computing power. This project makes the source code (and command line Windows executable) developed in that study openly available for scientific and engineering uses.
Parilya is a educational-pourpose cellular automata framework written in Python and GTK. The main goal of Parilya is to give you the possibility to easily and quickly code your bidimensional cellular automata in a full-featured GTK+ workbench.
it is an implementation of A* algorithm with examples of its usage.
A start (A*) is the algorithm for searching the shortest path in the weighted graphs. My implementation is provided with various interesting applications, i.e. 15 puzzle. This project is related to my other projects located at sourceforge as well: https://sourceforge.net/projects/path-finder-qt/ https://sourceforge.net/projects/shortest-path-graph-a-star/ For detail of A* algorithm see wiki page: https://en.wikipedia.org/wiki/A*_search_algorithm
Export variables from a WAGO PLC to other HMI/SCADA applications
Converts the variables of a WAGO PLC program (Codesys) and create a Export file compatible with some HMI/SCADA applications. It applies to most of WAGO Modbus/TCP controllers as 750-88 x and PFC200. I am open to add support to other target applications, Just send me the description and a export file sample.