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Rapid Control Prototype

Rapid Control prototyping is a simulation technique developed in recent years, can make the developers before product design,
a new Control thought in real-time hardware platform to get fast verification and actual test, for the development of new products, new features and testing.

 

       Controller is the basic principle of rapid prototyping with rapid prototyping controller hardware replacement controller hardware products, through the stages of the modeling and simulation of automatic code generation technology will download control algorithm which is formed by the model to rapid prototyping controller hardware, and connect the actual controlled object, to control the physical verification of the algorithm.
       Controller can rapid prototyping in the absence of controller hardware, in advance the development and validation of control algorithm, especially suitable for the research of new products, new models, rapid prototyping test results can provide reference for hardware design. Therefore, the rapid prototyping of the controller also reduces the hardware rework probability while the software is quickly verified, thus shortening the development cycle, reducing the development cost, and improving the design quality of the controller.
 
From rapid prototyping to mass production integration solutions
       As people of vehicle comfort, safety, energy saving and environmental protection requirements is increasing day by day, auto intelligent and electronic become the main trend of future vehicle technology, and the electronic control technology, and proposes a bigger challenge developers. For domestic electronic control developers, there are greater difficulties in developing and commercializing ECU, and more challenges need to be addressed.
       ECU mainly include controller hardware and software controller, the controller software and include base software and application software, application software determines the vehicle driving experience, is the main vehicle and parts subsystem brand differentiation, is each big manufacturer independent research and development at the core of intellectual property rights, the controller hardware and basic software, application software running is the platform. During the development phase and transition, the traditional development mode generally adopt different platform, the platform of transplantation and verification have great difficulty, need to spend a lot of time, energy and the cost of expensive. For the relatively complex control system, the transition of new products is almost impossible to complete for the relatively complex control system under the requirements of production and cost of the newly launched independent brand.

The controller is schematic
       In order to solve the problem of ECU development and transition, we have the latest technology at home and abroad were reviewed and the thorough and meticulous research, through the integration of rising micro controller technology, combined with the embedded software development and application and the latest international trend in controller design standard, independent research and development has formed a RapidECU ECU rapid development solutions, effectively solved the difficult problem of ECU development and industrialization.

 

       In the face of all sorts of complex electronic control system development, the first thing we need to choose and build development platform, we have customized for a complete set of electronic control system based on model, object-oriented development tool chain - RapidECU - KIT suite, including set up and start all the required software and hardware control system development. Customers only need to select the most suitable hardware platform for the series of standardized and highly reliable hardware platforms that we prepare for the customers according to the different requirements of the control system application.
       All the software provided in the development kit USES a no-drive USB encryption license, which can be used in any computer hot plug without any controller hardware binding.

Installation and operating environment:
Hardware requirements:
CPU: double core and above
Memory: 2G and above
Hard disk space: 10G and above

Software requirements:

Operating system: Windows XP/Vista/7/10, 32-bit or 64-bit versions
Compiler: CodeWarrior 2.9 or above, S32 Design Studio
MATLAB version: R2010a above 32-bit or 64-bit Windows version

The Mathworks Software:
       •  Embedded Coder
       •  Simulink Coder
       •  MATLAB Coder
       •  Stateflow

In order to achieve the fast verification controller software and to lay a good foundation for controlling the output of the controller, the rapid prototyping development tool selected by the user needs to meet the following requirements:
       •  The hardware has certain universality, suitable for the rapid prototyping of common automotive electronic control system, suitable for all stages of laboratory, platform, loading, etc.
       •  The hardware conforms to the automobile grade standard, has the good environmental adaptability and the reliability;
       •  Based on model development, one-click automatic code generation, without manual programming and manual code integration;
       •  Practical and friendly upper computer test management software, full graphic operation, practical and efficient, easy to use;
       •  A set of tools supports both prototype and product development, which can provide a good hardware and software base for control volume production.

 

       For different industries and different controlled objects, rapid prototyping can be divided into general prototype and product prototype. Automobile electronic control system because of the bad application environment, the reliability requirement is high, the general common archetype is difficult to meet the requirements of automobile electronic control system rapid prototyping, must use the controller performance and final product closer to the product prototypes. In addition, because the code generated by the generic prototype is not portable to the product phase, the actual use of the generic prototype is small. In order to improve development efficiency, it is necessary to ensure that the product phase can reuse the code generated automatically by the rapid prototyping stage, and the product prototype must be used.
       In the product phase, the users' potential production controller, in order to shorten the development cycle, lower development costs, need to reuse as much as possible software source code, which is formed by the rapid prototyping phase on rapid prototyping tools that put forward the following 3 requirements:
(1)   In order to support the controller hardware developed by the user, the automatic code generation tool needs to provide the chip level module library;
(2)   In order to be able to continuously improve the controller software, users need to obtain the software source code with open content and clear architecture;
(3)   In order to gain greater cost and technical advantages, it is necessary to support a new generation of mainstream microcontroller chips.

 


Selection process for rapid prototyping tools

 

       RapidECU offers a variety of product level controller hardware platform, which is suitable for the development of all kinds of electronic control systems. The hardware design conforms to the automobile level standard, and has good environmental adaptability and reliability. User model developed is based on controller software, one-click automatic code generation, without manual programming and the manual code integration, users can get the content open, clear architecture based software and application software source code, after can be directly used in production phase; The automatic code generation tool provides the chip level module library, supports the user-developed controller hardware, and supports the new generation of mainstream microcontroller chips. Use RapidECU, a set of tools to support prototype and product development at the same time, solved the high costs of product development, the stove and the technical barriers, to help customers quickly form electronic developing ability, improve the development efficiency and reducing the production cost greatly.


 
 
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