PROJECT No. 1/28.07.2010

 

 

 

HIGH-PRECISION STRAP-DOWN INERTIAL NAVIGATORS , BASED ON THE CONNECTION AND ADAPTIVE INTEGRATION OF THE NANO AND MICRO INERTIAL SENSORS IN LOW COST NETWORKS, WITH A HIGH DEGREE OF REDUNDANCE

 

Project Structure

 

 

Stages/Activities

Deadlines

2010 Stage I: Documentation on the micro and nano inertial sensors, their fusion methods and modern methods of solving problems in inertial navigation – concepts, principles, implementation, modeling and analysis of existing.

10.12.2010

1.1. Conceptual models for modeling and analysis of micro and nano inertial sensors

1.2. Create database - library features of micro and nano inertial sensors

2.1. Conceptual models of inertial sensors fusion algorithms

3.1. Conceptual models of modern inertial navigation algorithms and of inertial navigators performance analysis

4.1. Initiation website and dissemination through publication

2011 Stage II: Creating precision models for micro and nano inertial sensors, the software tools developed for implementation and validation of experimental models. Creating adaptive algorithms for connection and integration of inertial sensors, the software tools to implement algorithms developed – numerical simulation and experimental validation of their.

10.12.2011

1.1. Models of sensors based on testing and quality certification standards

1.2. Models of sensors based on information provided by manufacturers data sheets

1.3. Comparison of models developed and the creation of a model combined with higher impact factor

2.1. Matlab subroutine with graphical interface and integrated library of accelerometer sensors

2.2. Matlab subroutine with graphical interface and integrated library of gyro sensors

3.1. Experimental validation of models

4.1. Algorithm for connection and adaptive integration of inertial sensors willing to classical redundant architecture

4.2. Algorithm for connection and adaptive integration of inertial sensors willing to no-conventional redundant architecture

4.3. Matlab subroutine with graphical  interface for the redundant classical dispositions; verify functionality

4.4. Matlab subroutine with graphical  interface for the redundant no-conventional dispositions; verify functionality

5.1. Experimental validation of algorithms

6.1. Large scale dissemination of results

2012 Stage III: Development of algorithms for strap-down inertial navigation rely on modern methods and software tools for their implementation. Creating new architectures for inertial navigators highly redundant.

10.12.2012

1.1. Strap-down inertial navigation algorithms based on the matriceal detection of the attitude and on the modern matriceal numerical integration methods, allowing the limiting of the commutation error

1.2. Strap-down inertial navigation algorithms based on the quaternionic detection of the attitude and on the modern quaternionic numerical integration methods, allowing the limiting of the commutation error

1.3. Matlab subroutines with graphical  interface for the algorithms using the attitude matrix; verify functionality

1.4. Matlab subroutines with graphical  interface for the algorithms using the attitude quaternion; verify functionality

2.1. Combinational architectures of strap-down inertial navigation systems with sensors in classical dispositions and different degrees of redundancy

2.2. Combinational architectures of strap-down inertial navigation systems with sensors in no-conventional dispositions and different degrees of redundancy

3.1. Dissemination of results

2013 Stage IV: Software implementation and functionality demonstration of the highly redundant inertial navigators; experimental validation of one of the developed architectures.

20.07.2013

1.1. Matlab subroutines with graphical  interface for the inertial navigators architectures with sensors classical disposed; verify functionality

1.2. Matlab subroutines with graphical  interface for the inertial navigators architectures with sensors no-conventional disposed; verify functionality

2.1. Comparative analysis by numerical simulation of the developed navigators architectures

3.1. Realization and experimental validation of one of the developed navigators architectures

4.1. Dissemination through publication

4.2. Improving the master course: Integrated aerospace navigation systems