March 27, 2017 - MathWorks today introduced Release 2017a (R2017a) contains a series of new features in MATLAB and Simulink. It is worth mentioning that R2017a includes a new product called Automated Driving System Toolbox that helps engineers design, simulate and test ADAS and autopilot systems. In addition, R2017a includes updates and patch fixes for 86 other products.
The MATLAB product line updates include:
· MATLAB
o Interactive graphical updates in the live editor, including titles, tags, legends, and other annotations, as well as the ability to copy real-time script output to other applications?
o heatmap drawing function for visualizing data
o ? Other functions that act on the tall array, including ismember, sort, conv, and mobile statistics functions?????
· Econometrics Toolbox
o Bayesian linear regression model for analyzing the relationship between response variables and a set of predictors
o Vector autoregressive model for analyzing multivariate time series data, including exogenous prediction values
· MATLAB ProducTIon Server
o Web-based server management dashboard for IT configuration and control
· Neural Network Toolbox
o Deep learning algorithm for training convolutional neural networks (CNN), which can perform regression tasks using multiple GPUs on PCs, clusters, and clouds
o Visualize features from CNN deep learning models using image optimization
o The ability to pass weights from pre-trained CNN models (AlexNet, VGG-16, and VGG-19) and models in the Caffe Model Zoo
· StaTIsTIcs and Machine Learning Toolbox
o Regression learning application for training regression models using supervised machine learning
o tall array algorithm for support vector machine (SVM) and naive Bayes classification, bagged decision tree, and lasso regression
· Computer Vision System Toolbox
o Target detection using Fast R-CNN and Faster R-CNN deep learning algorithms
· Automated Driving System Toolbox
o A new product for designing, simulating and testing ADAS and autonomous driving systems
The Simulink product line updates include:
· Simulink
o Simulink project upgrade to easily update all files in the project to the latest version
o parsim command for running multiple parallel simulations directly
o Stream large input signals in MAT files without loading data into memory
o Reduce bus routing, quickly synthesize signals into buses, and automatically create bus element ports to use fewer signal lines between subsystems and internally
o Automatically create ports for adding input and output ports to the module when routing signals
· Simscape Multibody
o Runtime parameters can be used to speed up simulation tasks and modify component parameter values ​​without regenerating C code
o Onshape CAD import for cloud-based CAD assembly in multibody simulation
Signal processing and communication updates include:
· Antenna Toolbox
o Antenna Designer application to interactively select and analyze antennas based on desired characteristics?
· Communications Systems Toolbox
o Modeling and simulating spatially defined MIMO channels operating in multipath and scatter propagation scenarios
· LTE System Toolbox
o MATLAB functions for simulating new 3GPP 5G radio technologies
o Sidelink reception for link-level simulation of LTE-A ProSe direct communication for public safety and in-vehicle communication applications
· WLAN System Toolbox
o Support for generating waveforms conforming to the IEEE 802.11ad standard
Code generation updates include:
· Embedded Coder
o Cross-version code integration can be used for reuse of model reference generation code from earlier versions
· Simulink Coder
o Provide dynamic memory support for MATLAB function module emulation and code generation
· HDL Coder
o Generate HDL code from IEEE-compliant single-precision floating-point operations
· HDL Verifier
o Support for probing and acquiring internal FPGA signals for analysis in MATLAB or Simulink
Verification and validation updates include:
· Polyspace Bug Finder
o Execute code checking for MISRA C: 2012 Amendment 1 and new cryptographic programs
· Simulink Verification and Validation
o Improved clone detection for refactoring duplicate library types and subsystem clones
o Support for DOORS Next Generation for linking and tracing model elements to requirements in DOORS Next Generation
· Simulink Design Verifier
o Visualizer highlighting through the simulation process to achieve visualization of state activity moments
· Simulink Code Inspector
o Support for loop and cycle operations in MATLAB, Simulink, and Stateflow
R2017a is now available worldwide. For more information, please see the highlights of R2017a.
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