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+++ title = "Dynamic Error Budgeting" author = ["Thomas Dehaeze"] draft = false +++
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A good introduction to Dynamic Error Budgeting is given in @phdthesis{monkhorst04_dynam_error_budget, author = {Wouter Monkhorst}, school = {Delft University}, title = {Dynamic Error Budgeting, a design approach}, year = 2004, }.
Step by Step process
Taken from @phdthesis{monkhorst04_dynam_error_budget, author = {Wouter Monkhorst}, school = {Delft University}, title = {Dynamic Error Budgeting, a design approach}, year = 2004, }: ([Notes]({{< relref "monkhorst04_dynam_error_budget" >}}))
Step by step, the process is as follows:
- design a concept system
- model the concept system, such that the closed loop transfer functions can be determined
- Identify all significant disturbances. Model them with their Power Spectral Density
- Define the performance outputs of the system and simulate the output error. Using the theory of propagation, the contribution of each disturbance to the output error can be analyzed and the critical disturbance can be pointed out
- Make changes to the system that are expected to improve the performance level, and simulate the output error again. Iterate until the error budget is meet.
Bibliography
Monkhorst, W., Dynamic error budgeting, a design approach (Doctoral dissertation) (2004). Delft University, . ↩
Backlinks
- [The design of high performance mechatronics - 2nd revised edition]({{< relref "schmidt14_desig_high_perfor_mechat_revis_edition" >}})
- [Signal to Noise Ratio]({{< relref "signal_to_noise_ratio" >}})
- [Mechatronic design of a magnetically suspended rotating platform]({{< relref "jabben07_mechat" >}})
- [Systems and Signals Norms]({{< relref "norms" >}})
- [Dynamic error budgeting, a design approach]({{< relref "monkhorst04_dynam_error_budget" >}})