This volume of Journal of Physics: conference Series is dedicated to the scientific contributions presented during the 3rdinternational Workshop on New Computational Methods for Inverse Problems, NCMIP 2013 (http://*...
This volume of Journal of Physics: conference Series is dedicated to the scientific contributions presented during the 3rdinternational Workshop on New Computational Methods for Inverse Problems, NCMIP 2013 (http://***/NCMIP_***). This workshop took place at Ecole Normale Supérieure de Cachan, in Cachan, France, on 22 May 2013, at the initiative of Institut Farman. The prior editions of NCMIP also took place in Cachan, France, firstly within the scope of the ValueTools conference, in May 2011 (http://***/2011/), and secondly at the initiative of Institut Farman, in May 2012 (http://***/NCMIP_***). The NCMIP Workshop focused on recent advances in the resolution of inverse problems. Indeed inverse problems appear in numerous scientific areas such as geophysics, biological and medical imaging, material and structure characterization, electrical, mechanical and civil engineering, and finances. The resolution of inverse problems consists of estimating the parameters of the observed system or structure from data collected by an instrumental sensing or imaging device. Its success firstly requires the collection of relevant observation data. It also requires accurate models describing the physical interactions between the instrumental device and the observed system, as well as the intrinsic properties of the solution itself. Finally, it requires the design of robust, accurate and efficient inversion algorithms. Advanced sensor arrays and imaging devices provide high rate and high volume data; in this context, the efficient resolution of the inverse problem requires the joint development of new models and inversion methods, taking computational and implementation aspects into account. During this one-day workshop, researchers had the opportunity to bring to light and share new techniques and results in the field of inverse problems. The topics of the workshop were: algorithms and computational aspects of invers
This design is a short-range wireless transmission module based on n RF2401,which carries out the data acquisition,short-range wireless transmission,the data display and the port communications between computer and MC...
详细信息
This design is a short-range wireless transmission module based on n RF2401,which carries out the data acquisition,short-range wireless transmission,the data display and the port communications between computer and MCU via RS232 serial *** sensor node circuit based on n RF2401 module was implemented in the *** main communication flow chart is described in detail.
In the traditional spraying production line,the wheels are mounted on the catenary *** location of the wheel valve hole is by artificial *** only the workers *** paper puts forward the technology of line scanning the ...
详细信息
In the traditional spraying production line,the wheels are mounted on the catenary *** location of the wheel valve hole is by artificial *** only the workers *** paper puts forward the technology of line scanning the wheel valve hole position based on the linear *** method is unfolding the wheel circumference image into the two-dimensional plane *** we use the image processing and matching technology to measure the wheel valve hole position.
a generic methodology for development of a virtual instrument(VI)has been presented,which includes how to figure out the strategy of programming,which involves measure of converting measuring and testing scheme into V...
详细信息
a generic methodology for development of a virtual instrument(VI)has been presented,which includes how to figure out the strategy of programming,which involves measure of converting measuring and testing scheme into VIs structure;how to design the control&diagram panels,how to correct measuring errors,and how to carry out debugging&*** example is given to illustrate the successful application of the methodology to process monitoring of brush plating.
Aiming at detecting rate and frame rate problems restricting the development of ferroelectric detector technology,puts forward a new design method of ferroelectric ferroelectric detectors--detector *** principle and s...
详细信息
Aiming at detecting rate and frame rate problems restricting the development of ferroelectric detector technology,puts forward a new design method of ferroelectric ferroelectric detectors--detector *** principle and structure of the original ferroelectric detectors,and summarizes the technical features of this device.
Record machining tasks and machine status automatically based on one development kit for CNC system.A custom control is developed based on COM component technology to view recorded machining tasks and machine status o...
详细信息
Record machining tasks and machine status automatically based on one development kit for CNC system.A custom control is developed based on COM component technology to view recorded machining tasks and machine status on the CNC screen *** function of data acquisition implemented by this article,can not only provide the basic data for the MES system,but also facilitate the operators to view the machining tasks and machine status.
To solve the problems of online monitoring system for high-voltage battery pack in series,this paper states the design of a practical interface *** circuit consists of Photo MOS,MCU and electrical *** Photo MOS contro...
详细信息
To solve the problems of online monitoring system for high-voltage battery pack in series,this paper states the design of a practical interface *** circuit consists of Photo MOS,MCU and electrical *** Photo MOS controlled by MCU could connect the measuring battery to measuring circuit,meanwhile the other batteries are physically isolated from the measuring circuit,and has no influence to the measuring *** method effectively lowers the complexity of circuit,and improves measurement precision.
The pre-stressed modal properties of planetary gears of compound oscillatory roller transmission gear reducer considering the external torque and rotating angular velocity were calculated in this *** the boundary cond...
详细信息
The pre-stressed modal properties of planetary gears of compound oscillatory roller transmission gear reducer considering the external torque and rotating angular velocity were calculated in this *** the boundary conditions,the large torque was considered to output gear and angular velocity for applying to middle *** resonant frequencies of output gear under external torque were a little higher than the case of no external loads,because the stiffness of gear will be changed with external *** the resonant frequencies of middle gear show the no changes under rotating angular velocity,because the low angular velocity and no stiffness change with structure of *** from the cambell diagram,the calculated resonant frequencies were in the range of safety.
With the development of information technology, GIS information has become an important part of the obtained data. The GIS data has characteristics of multisource heterogeneous, multi-scale, large differences in forma...
详细信息
With the development of information technology, GIS information has become an important part of the obtained data. The GIS data has characteristics of multisource heterogeneous, multi-scale, large differences in format and huge data etc. It is difficult to achieve relatively joint query. So in this paper, we constructed a GIS multi-source heterogeneous data query platform to implement heterogeneous data integrity centralized management.
A three-dimensional(3D)simulation system is developed for the moving mask UV lithography of thick *** exposure simulation model is obtained with consideration of the mask moving function,the refraction and energy loss...
详细信息
A three-dimensional(3D)simulation system is developed for the moving mask UV lithography of thick *** exposure simulation model is obtained with consideration of the mask moving function,the refraction and energy loss of the UV light at the surface of photoresist,and the reflection at the photoresist/substrate *** development model is calculated by the fast marching *** addition,the energy deposition distributions and the three-dimensional development profiles are presented under different conditions to study the effect of various parameters and to verify the accuracy by *** results will be useful to understand the effects and to control the exposure conditions in the design process of moving mask UV lithography for thick-photoresist in the future.
暂无评论