Model-Based Calibration Toolbox
模型和校准复杂动力总成系统
基于模型的校准工具箱™提供了用于建模和校准复杂非线性系统的应用和设计工具。它可用于各种应用，包括动力系统，如发动机，电动机，泵和风扇，以及喷气发动机，海水水翼和钻井设备等非因素系统。您可以定义最佳测试计划，自动适合统计模型，并为高度自由度系统生成校准和查找表，这些系统将需要使用传统方法进行详尽的测试。使用工具箱应用程序或MATLAB®功能，您可以自动化模型拟合和校准过程。
Models created with Model-Based Calibration Toolbox can be exported to Simulink®支持控金宝app制设计，灵敏度分析，环路测试和其他仿真活动。校准表可以导出到ETAS INCA和ATI Vision。
开始：
实验设计
基于模型的校准工具箱™使您能够根据实验设计设计测试计划，这种方法通过让您仅在确定系统响应形状所需的测试时节省测试时间。该工具箱提供全系列经过验证的实验设计，包括空间填充设计，最佳设计和古典设计。
Define a space-filling design and investigate the properties of the design using the Design Editor.
测试策略
Model-Based Calibration Toolbox integrates experimental design with three widely used test strategies: one-stage, two-stage, and point-by-point. Each test strategy has an appropriate test plan and model type.
为所选模型类型分配您的本地/全局变量。
预处理数据
Model-Based Calibration Toolbox provides tools to analyze data and transform it into a form that is suitable for modeling. With the Data Editor you can perform a variety of preprocessing operations, including filtering to remove unwanted data, adding test notes to document findings, transforming or scaling raw data, grouping test data, and matching test data to experimental designs.
使用数据编辑器选择测试的子集，并以不同格式查看数据：2D绘图，3D绘图和表格。
Fit Model to Data
The MBC Model Fitting app provides interactive tools for fitting and validating system models. Many types of models are available, enabling you to create statistical models that accurately represent your data. You can choose from Gaussian Process models, radial basis functions, polynomials, splines, and user-defined nonlinear models. The app makes it simple to compare multiple different models, so you can gain confidence in the resulting model fit.
使用MBC模型配件应用程序适合并评估Spark点火引擎的不同型号类型。
Optimizing Engine Performance
基于模型的校准工具箱中的MBC优化应用程序允许您为控制发动机功能，例如火花点火，燃油喷射和入口和排气门正时产生最佳校准。这些特征的校准通常涉及发动机性能，经济，可靠性和排放之间的权衡。你可以：
- Make tradeoffs between competing design objectives
- Perform multi-objective, constrained optimizations
- Perform weighted optimizations based on typical drive cycles
- Export calibrations to ETAS INCA and ATI VISION
马自达的Skyactive-D发动机。
Optimizing Traction E-Motor Performance
Traction e-motors play a center role in vehicle electrification. When applied to e-motor control calibration, MBC helps motor control engineers to achieve optimal torque and field-weakening control and to maximize e-motor efficiency across the entire torque and speed range. You can:
- Fit flux linkage surfaces at different torque and speed operating points
- Fit e-motor core loss models based on id/iq currents and speed
- 使用直流母线电压和磁通表产生扭矩速度信封
- Generate id/iq field-weakening control lookup tables that maximize e-motor efficiency.
Traction e-motor stator and winding
校准估算器特色
控制器软件通常包括用于估计太困难或昂贵的状态来测量生产的状态，例如发动机扭矩或空运。使用MBC Optimization应用程序，您可以用图形方式描述估算器特征金宝app®框图，填充这些功能的查找表，然后将估算器与由测量数据进行的实证模型进行比较。
Process for calibrating, filling, and validating feature tables for a subsystem that estimates engine torque.
Plant Modeling and Optimization
使用工具箱中开发的统计模型来捕获难以使用传统的数学和物理建模难以模拟的现实世界复杂的物理现象。例如，您可以将扭矩，燃料消耗和发动机排放的型号出口，以模拟和执行动力总成匹配，燃油经济性，性能和排放模拟。金宝app然后，统计代理可以在Simulink中替换长时间运行的子系统以加速模拟时间。金宝app
来自动力总成块集的参考应用程序。
硬件循环测试
Model-Based Calibration Toolbox models exported to Simulink can be used in real-time simulations with hardware to provide fast, accurate plant model emulation to the sensor and actuator harnesses. Since developing models in the toolbox takes advantage of a methodical process, you can reduce bottlenecks related to the current art of HIL plant model development, resulting in earlier validation of algorithm designs.
完整的speedgoat架设置。此设置用于自动测试具有硬件循环测试台的拖拉机控制器。
