Initial Dispersion Analysis and Midcourse Trajectory Correction Maneuver of Lunar Orbiter

2016 ◽  
Author(s):  
Jonghee Bae
Keyword(s):  
Dispersion Analysis ◽  
Lunar Orbiter ◽  
Trajectory Correction ◽  
Correction Maneuver

Trajectory correction maneuver design using an improved B-plane targeting method

2012 ◽  
Vol 72 ◽  
pp. 47-61 ◽  
Author(s):  
Dong-Hyun Cho ◽  
Youngsuk Chung ◽  
Hyochoong Bang
Keyword(s):  
Trajectory Correction ◽  
Correction Maneuver

scholarly journals Satellite Trajectory Correction Maneuver for Lunar Mission based on Three-Body Dynamics

2010 ◽  
Vol 38 (9) ◽  
pp. 875-881 ◽  
Author(s):  
Dong-Hyun Cho ◽  
Young-Suk Jung ◽  
Dong-Hun Lee ◽  
Bo-Young Jung ◽  
Hyo-Choong Bang
Keyword(s):  
Lunar Mission ◽  
Body Dynamics ◽  
Trajectory Correction ◽  
Correction Maneuver ◽  
Three Body ◽  
Satellite Trajectory

Initial Error Dispersion and Midcourse Correction Maneuver Analysis of the Lunar Orbiter

2018 ◽  
Vol 19 (4) ◽  
pp. 1041-1051
Author(s):  
Jonghee Bae ◽  
Young-Joo Song ◽  
Young-Rok Kim ◽  
Bangyeop Kim
Keyword(s):  
Initial Error ◽  
Lunar Orbiter ◽  
Correction Maneuver

The influence of osteopathic correction on the rate of various rhythms of the body

2019 ◽  
pp. 64-71 ◽  
Author(s):  
A. E. Chernikova ◽  
Yu. P. Potekhina
Keyword(s):  
Heart Rate ◽  
Respiratory Rate ◽  
Age Groups ◽  
Biomechanical Properties ◽  
Dispersion Analysis ◽  
The Body ◽  
Body Tissues ◽  
Age Related ◽  
Significant Difference ◽  
Before And After

Introduction. An osteopathic examination determines the rate, the amplitude and the strength of the main rhythms (cardiac, respiratory and cranial). However, there are relatively few studies in the available literature dedicated to the influence of osteopathic correction (OC) on the characteristics of these rhythms.Goal of research — to study the influence of OC on the rate characteristics of various rhythms of the human body.Materials and methods. 88 adult osteopathic patients aged from 18 to 81 years were examined, among them 30 men and 58 women. All patients received general osteopathic examination. The rate of the cranial rhythm (RCR), respiratory rate (RR) heart rate (HR), the mobility of the nervous processes (MNP) and the connective tissue mobility (CTM) were assessed before and after the OC session.Results. Since age varied greatly in the examined group, a correlation analysis of age-related changes of the assessed rhythms was carried out. Only the CTM correlated with age (r=–0,28; p<0,05) in a statistically significant way. The rank dispersion analysis of Kruskal–Wallis also showed statistically significant difference in this indicator in different age groups (p=0,043). With the increase of years, the CTM decreases gradually. After the OC, the CTM, increased in a statistically significant way (p<0,0001). The RCR varied from 5 to 12 cycles/min in the examined group, which corresponded to the norm. After the OC, the RCR has increased in a statistically significant way (p<0,0001), the MNP has also increased (p<0,0001). The initial heart rate in the subjects varied from 56 to 94 beats/min, and in 15 % it exceeded the norm. After the OC the heart rate corresponded to the norm in all patients. The heart rate and the respiratory rate significantly decreased after the OC (р<0,0001).Conclusion. The described biorhythm changes after the OC session may be indicative of the improvement of the nervous regulation, of the normalization of the autonomic balance, of the improvement of the biomechanical properties of body tissues and of the increase of their mobility. The assessed parameters can be measured quickly without any additional equipment and can be used in order to study the results of the OC.

DISPERSION ANALYSIS OF INTERPLANETARY SCINTILLATIONS AT DECAMETER WAVELENGTHS: FIRST RESULTS

2010 ◽  
Vol 1 (1) ◽  
pp. 3-9 ◽  
Author(s):  
Igor Savel'evich Fal'kovich ◽  
Alexandr A. Konovalenko ◽  
Nikolai Nikolaevich Kalinichenko ◽  
M. R. Olyak ◽  
A. A. Gridin ◽  
...  
Keyword(s):  
Dispersion Analysis ◽  
First Results ◽  
Interplanetary Scintillations
Sign in / Sign up

Export Citation Format

Share Document