Block diagram of the proposed 4 WD SSMR
Compared with the conventional half-wavelength resonator with the first spurious resonance at 2[f.sub.2], the improved first spurious resonance can be easily achieved for the SSMR. It is worth pointing out that due to the internal coupling of the SSMR, the fundamental resonance of this resonator will be lower than that of the half-wavelength resonator with the same length, meaning that the SSMR is more compact.
where [f.sub.3] is the third fundamental resonant frequency caused by the added SSMR, and [f.sub.s3] is its first spurious resonant frequency.
First, the fundamental and the first resonant frequencies of the proposed MS-DMS are analyzed from the perspective of EM wave propagation, and the resonances of the SSMR are discussed based on its network model.
The 14th Coast Guard District Civil Engineering Unit (CEU) has been charged with the responsibility to provide engineering expertise, oversight, and funding for SSMR projects.
Solution: Realign Funding to Support Self-Help Projects Self-help should be considered as a first resort for funding SSMR projects.
Although these projects were submitted as SSMR projects, the state of disrepair at Air Station Barbers Point demanded immediate self-help as the most viable solution to ensure timely and affordable results.
* Immediate Startup, Shutdown, or Malfunction Reports: This must be submitted immediately if any actions taken during a SSM event were not consistent with the SSMR This document must explain why the actions were different and include a description of any emissions or operating limits exceeded.
(4.) Note that an EPA proposed revision to the MACT General Provisions would eliminate the requirement to report startups and shutdowns that occur consistent with the SSMR This proposed change may be final in late 2005.
4WD SSMR speed and direction angle is calculated from the equation (2) and (3) given for left and right motors.
In this section, the performance of the FOPI controller is achieved by comparing the speed and direction angle of 4WD SSMR with well-tuned PI controller results.
In the second experiment, speed reference is a square wave and direction angle is chosen as sine function for control of 4WD SSMR. The square wave reference is important to test the performance of the controllers for step changes.