An Improved Algebraic Method for Transit Signal Priority Scheme and Its Impact on Traffic Emission

Table 3

Calculation of split loss in improved algebraic method.

a (m)	𝐶 (s)		𝐴	𝐵	𝐶	𝐷	𝐸	𝐹	𝐺	𝐻	Split loss (%)	GWB (%)
475	76	𝐿𝑓 (%)	4.6	−11.1	−21.4	−4.6	4.7	−18.3	8.7	−2.9	8.7	34.9
		𝐿𝑏 (%)	−9.6	1.1	6.4	−10.4	−14.7	3.3	−28.7	2.9	6.4
481.25	77	𝐿𝑓 (%)	6.8	−9.4	−20.3	−3.7	4.9	−18.5	8.1	−3.8	8.1	36.6
		𝐿𝑏 (%)	−11.8	−0.6	5.3	−11.3	−14.9	3.5	−28.1	3.8	5.3
487.5	78	𝐿𝑓 (%)	12.6	−4.0	−15.4	1.0	8.8	−14.9	11.3	−1.0	12.6	36.3
		𝐿𝑏 (%)	−17.6	−6.0	0.4	−16.0	−18.8	−0.1	−31.3	1.0	1.0
493.75	79	𝐿𝑓 (%)	−2.6	−19.7	−31.6	−15.4	−8.3	−32.4	−6.6	−19.2	−2.6	33.4
		𝐿𝑏 (%)	−2.4	9.7	16.6	0.4	−1.7	17.4	−13.4	19.2	19.2
500	80	𝐿𝑓 (%)	20.5	3.0	−9.5	6.5	13.0	−11.5	14.0	1.0	20.5	30.5
		𝐿𝑏 (%)	−25.5	−13.0	−5.5	−21.5	−23.0	−3.5	−34.0	−1.0	−1.0