1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS C IEC 60469 1 1： KS C IEC 60469 1： 2008 2008 8 8 http:/www.kats.go.krKS C IEC 60469 1 : 2008 : ( ) ( ) FITI ( ) : (http:/www.standard.go.kr) ： ： 2008 8 8 2008-0415 ： ： ( 02-509-7294) (http:/www.kats.go.kr). 10 5 , . KS C IEC 60469 1 : 2008 i .1 1 1 1.1 .1
2、 1.2 .1 2 1 2.1 (Co-ordinate system) .1 2.2 , , (Wave, pulse and transition) .2 2.3 , , (Waveform, epoch and feature) 2 2.4 (Qualitative adjectives)3 2.5 (Quantitative adjectives) .4 2.6 (Time-related definitions) 7 2.7 (Reference lines and points) .7 2.8 (Miscellaneous) .8 3 (The single pulse wavef
3、orm) 9 3.1 (Major pulse waveform features) .9 3.2 (Magnitude characteristics and references) 10 3.3 (Time characteristics and references) .11 3.4 .12 4 (The single transition waveform) 12 4.1 (step) .12 4.2 / (ramp)13 5 (Complex waveforms) .13 5.1 .13 5.2 (Waveforms produced by magnitude superpositi
4、on) .13 5.3 .13 5.4 14 5.5 15 6 .16 6.1 (Pulse advance), / (Pulse delay).16 6.2 (Pulse advance interval), (Pulse delay interval)16 6.3 (Pulse coincidence), (Pulse non-coincidence) 16 6.4 (Pulse coincidence duration), (Pulse non-coincidence duration) .16 7 , , (Distortion, jitter, and fluctuation) .1
5、6 7.1 / (Distortion) .16 7.2 (Qualitative distortion terms)17 7.3 18 8 18 KS C IEC 60469 1 : 2008 ii 8.1 (Operations on a pulse) .18 8.2 (Operations by a pulse) .19 8.3 20 8.4 .20 1 .21 2 .22 3 .22 4 23 24 KS C IEC 60469 1:2008 1 : Pulse techniques and apparatus Part 1： Pulse terms and definitions 1
6、987 2 IEC 60469 1, Pulse techniques and apparatus Part 1： Pulse terms and definitions , . 1 1.1 . . 1.2 , . (hypothetical) , 2 2.1 (Co-ordinate system) , . (t, time) KS C IEC 60469 1 : 2008 2 (m, magnitude) . e = (base) a, b, c = , n = 2.2 , , (Wave, pulse and transition) 2.2.1 (wave) (disturbances)
7、 , * (medium) . 1)2.2.2 (pulse) 1 (nominal state) , 2 , 1 . “ ” “ ” . 2.2.3 / (transition) 1 2 . “ ” “ ” “ ” . 2.3 , , (Waveform, epoch and feature) 2.3.1 , , (waveform, pulse waveform, transition waveform) , . ( , , , , , , ) . . “ ” “ ” . “ ” “ ” “ ” . 2.3.2 (waveform epoch) (span) . , , t0 t1 ( 1
8、 ). 2.3.3 (waveform feature) (event) . * . KS C IEC 60469 1 : 2008 3 2.4 (Qualitative adjectives) , 2.5 . 2.4.1 (descriptive adjectives) 2.4.1.1 / (major/minor) , , , / 2.4.1.2 (ideal) , 2.4.1.3 (reference) , , , , , , (reference entity) (ideal entity) , . 2.4.2 (time-related adjectives) 2.4.2.1 / (
9、periodic/aperiodic) / 2.4.2.2 / (coherent/incoherent) (constituent features) (time correlation) / 2.4.2.3 / (synchronous/asynchronous) (sequential constituent features) (time correlation) / 2.4.3 (magnitude-related adjectives) 2.4.3.1 / (proximal/distal) (origin) / 2.4.3.2 (mesial) KS C IEC 60469 1
10、: 2008 4 2.4.4 (polarity-related adjectives) 2.4.4.1 (unipolar) (single polarity) 2.4.4.2 / (bipolar) (both polarities) 2.4.5 (geometrical adjectives) 2.4.5.1 (trapezoidal) 2.4.5.2 (rectangular) 2.4.5.3 (triangular) 2.4.5.4 (sawtooth) ( 2 D ) 2.4.5.5 (rounded) 2.5 (Quantitative adjectives) , 2.4 . 2
11、.5.1 (integer adjectives) ( , , , ., n , ) ( , 1, 2, ., n ) . . 2.5.2 (mathematical adjectives) KS C IEC 60469 1 : 2008 5 ( ) ( ) . , . ( , , ) . 2.5.2.1 (instantaneous) 2.5.2.2 / (positive/negative peak) / (maximum/minimum) 2.5.2.3 / (peak-to-peak) (positive) (negative) 2.5.2.4 (r.m.s.： root-mean-s
12、quare) . n mj . mrms=211j2j1=nmn mj . m(t) r.m.s. . mrms=21212d)(121ttmtttt r.m.s. , . 2.5.2.5 (average) n mj . =nmnm1jj1 mj . m(t) . ttmttmttd)(12112= KS C IEC 60469 1 : 2008 6 , . 2.5.2.6 (average absolute) n mj . =nmnm1jj1 mj . m(t) . ttmttmttd)(12112= , . 2.5.2.7 (r.s.s.： root sum of squares) n
13、mj . mrss=211j2j=nm mj . m(t) r.m.s. . mrss=212d)( 21ttmtt r.s.s. , . 2.5.3 (functional adjectives) 2.5.3.1 1 / (linear) m = a bt 2.5.3.2 (exponential) KS C IEC 60469 1 : 2008 7 m = ae btm = a(1 e bt) 2.5.3.3 (Gaussian) m = ae b(t c)2 b 0 2.5.3.4 (trigonometric) ： (cosine squared) 2.6 (Time-related
14、definitions) 2.6.1 (instant) , t0 2.6.2 (interval) 2.6.3 (duration) 2.6.4 (period) 2.6.5 (frequency) 2.6.6 (cycle) 2.7 (Reference lines and points) ( ) . , . KS C IEC 60469 1 : 2008 8 2.7.1 (time origin line) , (zero) t0 ( 1 ) 2.7.2 (magnitude origin line) , (zero) ( 1 ) 2.7.3 (time reference line)
15、2.7.4 (time referenced point) 2.7.5 (magnitude reference line) 2.7.6 (magnitude referenced point) 2.7.7 (knot) 3 (cubic natural spline) tk tk 1 tk, mk( k = 1, 2, 3, ., n)( 3 ) 2.7.8 3 (cubic natural spline) , t1m1 t2m2, t2m2 t3m3, ., t(n 1)m(n 1) tnmn 3 p(1,2), p(2,3), ., p(n 1, n) (catenated piecew
16、ise sequence) a) 1 2 . b) t1 tn ( 3 5.5 ). 3 , 1 2 . ( , ) , (smooth curve) , 3 (curvilinear segment) . 2.8 (Miscellaneous) 2.8.1 (pulse shape) , 2.4.1.1, 2.4.4, 2.4.5, 2.5.3.22.5.3.4 KS C IEC 60469 1 : 2008 9 . , . , “ ” (2.4.1.2 ). , “ ” (2.4.1.3 ). 2.8.2 (transition shape) , 2.4.1.1, 2.4.4, 2.4.5
17、.5, 2.5.3 . , . , “ ” (2.4.1.2 ). , “ ” (2.4.1.3 ). 2.8.3 (pulse power) . (2.5.2 ) , . 2.8.4 (pulse energy) . (2.5.2 ) , . 3 (The single pulse waveform) 3.1 (Major pulse waveform features) 3.1.1 / (base) , 1 3.1.2 (top) 2 3.1.3 (first transition) 3.1.4 (last transition) KS C IEC 60469 1 : 2008 10 3.
18、2 (Magnitude characteristics and references) , . 3.2.1 / (base magnitude) . , (IEC 60469 2 1, 4.3.1 ). 3.2.2 (top magnitude) (IEC 60469 2 1, 4.3.1 ) 3.2.3 (pulse amplitude) ( 1 ) 3.2.4 (per cent reference magnitude) (x)%Mr= )(100btbMMxM + 0 x 100 (x)%Mr ： Mb ： Mt ： Mb, Mt,(x)%Mr . 3.2.5 (magnitude r
19、eference lines) 3.2.5.1 (base line), (top line) , ( 1 ) 3.2.5.2 (proximal line), (distal line) . , 10 ( 1 ) . , 90 ( 1 ) 3.2.5.3 KS C IEC 60469 1 : 2008 11 (mesial line) . , 50 ( 1 ) 3.2.6 (magnitude reference point) 3.2.6.1 (proximal point), (distal point) ( 1 ) ( 1 ) 3.2.6.2 (mesial point) ( 1 ) 3
20、.3 (Time characteristics and references) 3.3.1 (pulse start time), (pulse stop time) . , ( 1 ). . , ( 1 ). 3.3.2 (pulse duration) ( 1 ) 3.3.3 (transition duration) ( 1 ) 3.3.3.1 (first transition duration), (last transition duration) ( 1 ) ( 1 ) “ (rise time)”, “ (fall time)” . 3.3.4 (time reference lines) 3.3.4.1 (pulse start line), (pulse stop line) ( 1 ) KS C IEC 60469 1 : 2008 12 ( 1 ). 3.3.4.2 (top centre line) ( 1 ) 3.3.5 (pulse time reference points) 3.3.5.1 (top centre point) . , ( 1 ). 3.3.5.2 (first base point), (last base point) , (5.3.2.7 )( 1 ) , (5.3.2.7 )( 1 ) 3.4 3.4.1 . , .
