39 results about "Graphical simulation" patented technology

A method for controlling a device for the treatment or refractive correction of the human eye using an electronic data processing system provides a simple overview of the influence of all of the parameters. To this end, once the operating parameters have been determined, a graphical simulation of the operating procedure is carried out in the form of a graphical visualization.

A method and system that utilizes a graphical interface that enables a user to select and capture building blocks of a Device Under Test (DUT) test scenario from a previously run test case or from multiple stimulation results. Each of these extracted building block events or “tags” are created from a slice of a graphical stimulation view, which slice is converted into a coded stimulus written in a high-level language code that represents the condition(s) that created the graphical simulation view. These coded stimuli (representing the tags) are stored in a library. To create a corner case scenario or sequence in the DUT, a user utilizes a graphical interface to select the different extracted tags from the library and combines them together.

Techniques for simulation of multi top-level graphical-containers (e.g., frames) in an object-oriented computing environment are disclosed. A Multi Top-level Graphical-Container Simulator (MTGS) can be provided to simulate multi top-level graphical container support for applications that expect to use a plurality of top-level graphical containers (e.g., frames, windows). A MTGS may be implemented as a layer between a GUI-based application and an operating system and / or hardware / device with limited or virtually no graphical support capability. The Multi Top-level Graphical Simulator (MTGS) can effectively isolate the operating systems and / or hardware / device from the GUI-based application, and yet hide this simulation from the operating system and / or hardware / device. MTGS may be implemented in a platform independent programming language (e.g., Java™ programming language using a set of Java™ classes which have been provided in the Java™ Swing development toolkit.

The present invention describes a system and method of high speed calculation of magnetic forces and collision detection between coin clusters in the graphical simulation of magnetic carom game, which has facilities of high speed calculation of magnetic forces, collision and dynamics in between the coins and coin clusters. Therefore, our invention is an interactive game simulation, which solves the problem of collision detection involving aggregates in an efficient manner.

A method for simulating a graphical object. The method comprises monitoring approximate distance between a first graphical object and a second graphical object, the first graphical object having at least a first particle and the second graphical object having at least a second particle; detecting a collision (P220) between the first particle and the second particle; computing (P230) a first set of forces associated with the first and second particles due to the collision, wherein the first set of forces are computed within a first context in which X particle attributes associated with the first and second particles are considered; computing (P240) a second set of forces associated with the first and second particles due to the collision, wherein the second set of forces are computed within a second context in which Y particle attributes associated with the first and second particles are considered, wherein X<Y.

The invention relates to the technical field of simulation calculation of a power system, in particular to a software interface for automatically generating a simulation calculation model of a power system computer aided design (PSCAD) power system. The software interface comprises a power system-geographic information system conversion module used for resolving a geographic information database,a power system-energy management system conversion module used for resolving an energy management database, a graphical simulation file used for writing a PSCAD simulation calculation model, and a simulation model automatic generation module used for automatically generating a simulation calculation model. In the software interface, the conventional various data resources of electric utilities isfully utilized, so that the automatic compilation of the PSCAD simulation calculation model is realized, the compilation process of the simulation calculation model is greatly simplified, the compilation difficulty of the model is reduced, the compilation efficiency of the model is greatly improved, and the accuracy of the model is improved, wherein the generated simulation calculation model not only can be used for the conventional power flow calculation and steady-state analysis but also can be used for various fields such as power quality evaluation, fault analysis and the like.

The invention relates to an optical proximity effect correction method and system. The method comprises the following steps: categorizing photoetching design patterns; conducting regional division oneach class of patterns, assigning weights to risks causing negative effects to products according to regions; using design patterns as to-be-corrected design patterns and setting multiple target points at the edges of the pattern; obtaining OPC correction patterns of the to-be-corrected design patterns based on an OPC model and performing simulations to obtain pattern simulation results; calculating differences between the pattern simulation results and the to-be-corrected patterns at the positions of each target point; adjusting the OPC correction patterns according to the differences and theweights, and conducting simulation again to obtain adjusted pattern simulation results; repeatedly performing the two steps to obtain the final OPC correction patterns. The optical proximity effect correction method introduces a concept of weights to different target points on the patterns. When correction requirements of different regions conflict, priority is given to the correction requirements of the high-weight target points, so that yield rate of components can be improved.