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Simulation experiment system having dynamic response

A simulation experiment and dynamic response technology, which is applied in the field of experiment system and simulation experiment system, can solve problems such as inconvenient use, expansion of the number of students, and huge cost of funds

Inactive Publication Date: 2014-09-24
YATAISHENGSHI TECH DEV CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In traditional experimental teaching, it is usually necessary to prepare enough experimental equipment according to the number of students, so that each group or each student can carry out corresponding physical and chemical experiments, which requires the school to spend a huge amount of money to purchase corresponding experimental equipment, which greatly increases At the same time, during the use of experimental equipment, there will be damage, the number of students will expand, etc., and the experimental equipment cannot always and timely meet the needs of students.
[0003] In response to the above problems, combined with the development of computer technology, this field tries to introduce the simulation experiment technology into the field of experimental teaching, but the existing simulation experiment system is only similar to the video playback system, and students cannot design their own experiments. The prescribed process is used, that is to say, these systems are customized for the experiments recorded in the textbook; at the same time, the traditional simulation system is developed based on the interactive mode of the mouse, which is inconvenient to use and has poor applicability

Method used

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  • Simulation experiment system having dynamic response
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  • Simulation experiment system having dynamic response

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Embodiment 1: the internal path variation of independent experimental equipment

[0030] refer to figure 2 , is a sliding rheostat, there are 6 internal paths: A-B, A-C, A-D, B-C, B-D, C-D, each internal path has a different resistance value, such as CD means the bottom two terminals, and the resistance value is the maximum resistance value of the sliding rheostat , the resistance value of AB is 0, and AC / BD / AD / BC are calculated according to the current position of the slider and the maximum resistance value of the sliding rheostat.

[0031] The user can operate the simulation equipment to achieve the purpose of state change. For example, connect the wire to a terminal, close the switch, adjust the sliding rheostat, adjust the power supply voltage, etc., the central control module detects these adjustment operations, and the experimental equipment will produce corresponding phenomena according to the relevant information received from the central control module. The ...

Embodiment 2

[0033] Embodiment 2: the connection state judgment of circuit

[0034] The specific process is as follows:

[0035] 1. Obtain circuit node data (the connection point between each device);

[0036] 2. Screen the effective nodes and calculate the corresponding path (the path from the positive pole of each power supply to the corresponding negative pole);

[0037] 3. Analyze the series-parallel structure according to the path;

[0038] 4. Calculate and distribute the corresponding voltage, current, resistance, etc. to the equipment according to the series-parallel structure. ①About Get circuit node data (connection points between each device)

[0039] Traverse all the electrical experimental equipment on the stage, and record the available contacts of the experimental equipment.

[0040] ② About screening valid nodes and calculating the corresponding path (the positive pole of each power supply reaches the corresponding negative pole path of)

[0041] According to the...

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Abstract

The invention discloses a simulation experiment system having a dynamic response. The simulation experiment system comprises a center control module and a simulation experiment equipment module which are in communication connection, wherein the center control module is used for detecting the connection state of the simulation experiment equipment module in real time, and providing physical parameter values and physical state for the simulation experiment equipment module according to the connection state of the simulation experiment equipment module; and the simulation experiment equipment module is used for displaying physical phenomenon and responding to the operation of users. The simulation experiment system in the invention can generate corresponding physical phenomenon and physical parameter attributes in real time when the user operates simulation experiment equipment in a simulation experiment, thereby enabling the experimenter to carry out the physical experiment in a low-cost and zero-consumption manner and to know the corresponding physical changes generated in the experiment.

Description

technical field [0001] The invention relates to an experiment system, in particular to a simulation experiment system used in the teaching field of primary and secondary schools, and belongs to the field of teaching equipment. Background technique [0002] In traditional experimental teaching, it is usually necessary to prepare enough experimental equipment according to the number of students, so that each group or each student can carry out corresponding physical and chemical experiments, which requires the school to spend a huge amount of money to purchase corresponding experimental equipment, which greatly increases At the same time, during the use of experimental equipment, there will be damage, the number of students will expand, etc., and the experimental equipment cannot always and timely meet the needs of students. [0003] In response to the above problems, combined with the development of computer technology, this field tries to introduce the simulation experiment ...

Claims

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Application Information

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IPC IPC(8): G09B23/18
Inventor 孔鑫焱童钰金一飞吴嘉琦包钱江
Owner YATAISHENGSHI TECH DEV CO LTD
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