Fixed-point decimal division is much more complex than addition and multiplication, but the basic idea of the algorithm is still quite simple. Similar to integer division, the core idea of the algorithm is to convert the division operation into shift and subtraction operations. From a practical implementation perspective, there are generally two methods: One is … Read more
1 Content Introduction The African wild dog primarily lives in the dry grasslands and semi-arid regions of Africa. They are often found in grasslands, savannas, and open dry shrublands. They usually live in packs with a territory ranging from 200 to 2000 square kilometers, using vocalizations for positioning. They hunt cooperatively, targeting medium-sized ungulates, reaching … Read more
1 Content Introduction This article briefly analyzes the current research status of swarm intelligence optimization algorithms, with a detailed description of the “Teaching-Learning” optimization algorithm, and analyzes the performance, advantages, and disadvantages of the “Teaching-Learning” algorithm. Several improved “Teaching-Learning” optimization algorithms are then introduced, and the application research situation of the “Teaching-Learning” optimization algorithm is … Read more
1 Introduction Cooperative communication simulation 2 Code Section %multi-hop , main programtic% ————–% Set Parametersnr_of_iterations = 1000;SNR = [-10:1:10];use_direct_link = 1;use_relay = 1;global statistic;statistic = generate_statistic_structure;global signal;signal = generate_signal_structure;signal(1).nr_of_bits = 2^10;signal.modulation_type = 'BPSK';% 'BPSK', 'QPSK'calculate_signal_parameter;channel = generate_channel_structure;channel(1).attenuation(1).pattern = 'Rayleigh';% 'no','Rayleigh'channel(1).attenuation(1).block_length = 1;channel(2) = channel(1);channel(3) = channel(1);channel(4) = channel(1);channel(5) = channel(1);channel(6) = channel(1);channel(7) = channel(1);channel(8) = … Read more
1 Course Purpose Dynamic modeling and analysis are important components of engineering research. Whether it is for planning control algorithm development, simulation testing, or subsequent structural and parameter optimization, a dynamic model is required to support these tasks. Current hot topics such as robotic arms, intelligent vehicles, and quadruped robots mostly include related dynamics content … Read more
Click the above“Mechanical and Electronic Engineering Technology” to follow us First, let’s look at a simple simulation of the amplitude gain of a sine wave: Building the model: After creating the subsystem: Subsystem: Want to know more? Quickly scan the code to follow us
“30 Case Studies of MATLAB Intelligent Algorithms” uses a case-based approach to explain the most commonly used intelligent algorithms, including genetic algorithms, immune algorithms, simulated annealing algorithms, particle swarm algorithms, fish swarm algorithms, ant colony algorithms, and neural network algorithms, focusing on their implementation in MATLAB. A total of 30 cases are presented, each case … Read more
Simulink is a visual simulation tool in Matlab, often used for multi-domain simulation and model-based design. Simulink is highly powerful, supporting system design, simulation, automatic code generation, and continuous testing and verification of embedded systems. Today, let’s review the basic modules in Simulink and their functions. Generally speaking, the basic modules of Simulink include 9 … Read more
Connecting the touch screen simulator to 1200PLCSIM The touch screen programming in TIA Portal can simulate connection with PLCSIM, allowing you to learn touch screen programming and test programs without hardware. Create a TIA Portal project Change the project view Add a new device Select the 1200 PLC model; PLCSIM supports PLC simulation versions 4.0 … Read more
↑↑Click the blue text above to follow us This article was published in “Command Control and Simulation” 2024, Issue 1 Abstract: The operational use of the Starlink system is becoming increasingly mature. Considering that the Starlink system is still under rapid construction, it is necessary to conduct a systematic analysis of its future operational use. … Read more